Alueellinen imago ja identiteetti liikkeessä

Regions are considered to be in competition for investments, industries, inhabitants and skilled labour nationally as well as internationally. In the context of tightening competition, more and more attention has been paid to regional attractors. A positive image is an important attractor in regional competition. In Finland, many towns and regions have either implemented or are planning to implement various image-enhancing campaigns or other measures aimed at improving their image. The role of identity is very important in developing a regional image. Good regional image should be based on a strong regional identity and awareness. Related to this is the perception of one's own region as separate from others and the familiarity of the region. If a region has no place in the awareness of its residents or if the inhabitants do not identify with it, its very existence as a social construct can be questioned. This means that building the regional image, which in this context is seen as social constructivism, is extremely difficult if the degree of regional awareness and identification is low. On the other hand, regional identity is being built also by developing the regional image. In a way, regional discourses have become more marketing-oriented in that instead of trying to create a regional esprit de corps there is now more image-oriented speech aimed at striving to improve the attractivity to outsiders of the region. Even though the goal is to bring the region to the attention of non-residents, a measure of construction of regional identity for the local population is automatically effected at the same time. Regional image and identity are consequences of linguistic producing and understanding of a region. It means that both image and identity are seen as language-created social constructions. The regional image is created through various discourses, but also the construction of a regional identity as regional consciousness and identification is largely a linguistic process. Essential in this context is perceiving the region as a discursive project characterized by its representation as texts, images and symbols. The linguistic production of a region is not a neutral description of "reality", but a representation based on interpretations, experiences and different motivations. Production and perceiving vary in time, so regional image and identity are on the move. This research is driven by the ongoing change of the regional system. The municipal and service structure reform is in progress and the number of municipalities seems to be on the decrease. At the same time, European Union s regional policy and regionalism on the whole are changing the status of sub-regions. At municipal level the crucial question is how the municipal structure reform will affect regional identity. This study points out that strong sense of municipal identity is a source of opposition to changes in municipal structure, but on the other hand the deinstitutionalization of the old municipality in municipal merger does not in itself mean the weakening of municipal identity.

Isotopic records of terrestrial ice age environments in mammoth bioapatite

Palaeoenvironments of the latter half of the Weichselian ice age and the transition to the Holocene, from ca. 52 to 4 ka, were investigated using isotopic analysis of oxygen, carbon and strontium in mammal skeletal apatite. The study material consisted predominantly of subfossil bones and teeth of the woolly mammoth (Mammuthus primigenius Blumenbach), collected from Europe and Wrangel Island, northeastern Siberia. All samples have been radiocarbon dated, and their ages range from >52 ka to 4 ka. Altogether, 100 specimens were sampled for the isotopic work. In Europe, the studies focused on the glacial palaeoclimate and habitat palaeoecology. To minimise the influence of possible diagenetic effects, the palaeoclimatological and ecological reconstructions were based on the enamel samples only. The results of the oxygen isotope analysis of mammoth enamel phosphate from Finland and adjacent nortwestern Russia, Estonia, Latvia, Lithuania, Poland, Denmark and Sweden provide the first estimate of oxygen isotope values in glacial precipitation in northern Europe. The glacial precipitation oxygen isotope values range from ca. -9.2±1.5 in western Denmark to -15.3 in Kirillov, northwestern Russia. These values are 0.6-4.1 lower than those in present-day precipitation, with the largest changes recorded in the currently marine influenced southern Sweden and the Baltic region. The new enamel-derived oxygen isotope data from this study, combined with oxygen isotope records from earlier investigations on mammoth tooth enamel and palaeogroundwaters, facilitate a reconstruction of the spatial patterns of the oxygen isotope values of precipitation and palaeotemperatures over much of Europe. The reconstructed geographic pattern of oxygen isotope levels in precipitation during 52-24 ka reflects the progressive isotopic depletion of air masses moving northeast, consistent with a westerly source of moisture for the entire region, and a circulation pattern similar to that of the present-day. The application of regionally varied δ/T-slopes, estimated from palaeogroundwater data and modern spatial correlations, yield reasonable estimates of glacial surface temperatures in Europe and imply 2-9°C lower long-term mean annual surface temperatures during the glacial period. The isotopic composition of carbon in the enamel samples indicates a pure C3 diet for the European mammoths, in agreement with previous investigations of mammoth ecology. A faint geographical gradient in the carbon isotope values of enamel is discernible, with more negative values in the northeast. The spatial trend is consistent with the climatic implications of the enamel oxygen isotope data, but may also suggest regional differences in habitat openness. The palaeogeographical changes caused by the eustatic rise of global sea level at the end of the Weichselian ice age was investigated on Wrangel Island, using the strontium isotope (Sr-87/Sr-86) ratios in the skeletal apatite of the local mammoth fauna. The diagenetic evaluations suggest good preservation of the original Sr isotope ratios, even in the bone specimens included in the study material. To estimate present-day environmental Sr isotope values on Wrangel Island, bioapatite samples from modern reindeer and muskoxen, as well as surface waters from rivers and ice wedges were analysed. A significant shift towards more radiogenic bioapatite Sr isotope ratios, from 0.71218 ± 0.00103 to 0.71491 ± 0.00138, marks the beginning of the Holocene. This implies a change in the migration patterns of the mammals, ultimately reflecting the inundation of the mainland connection and isolation of the population. The bioapatite Sr isotope data supports published coastline reconstructions placing the time of separation from the mainland to ca. 10-10.5 ka ago. The shift towards more radiogenic Sr isotope values in mid-Holocene subfossil remains after 8 ka ago reflects the rapid rise of the sea level from 10 to 8 ka, resulting in a considerable reduction of the accessible range area on the early Wrangel Island.

Renormalization methods in KAM theory

It is well known that an integrable (in the sense of Arnold-Jost) Hamiltonian system gives rise to quasi-periodic motion with trajectories running on invariant tori. These tori foliate the whole phase space. If we perturb an integrable system, the Kolmogorow-Arnold-Moser (KAM) theorem states that, provided some non-degeneracy condition and that the perturbation is sufficiently small, most of the invariant tori carrying quasi-periodic motion persist, getting only slightly deformed. The measure of the persisting invariant tori is large together with the inverse of the size of the perturbation. In the first part of the thesis we shall use a Renormalization Group (RG) scheme in order to prove the classical KAM result in the case of a non analytic perturbation (the latter will only be assumed to have continuous derivatives up to a sufficiently large order). We shall proceed by solving a sequence of problems in which theperturbations are analytic approximations of the original one. We will finally show that the approximate solutions will converge to a differentiable solution of our original problem. In the second part we will use an RG scheme using continuous scales, so that instead of solving an iterative equation as in the classical RG KAM, we will end up solving a partial differential equation. This will allow us to reduce the complications of treating a sequence of iterative equations to the use of the Banach fixed point theorem in a suitable Banach space.

Dirichlet problem at infinity for p-harmonic functions on negatively curved spaces

The object of this dissertation is to study globally defined bounded p-harmonic functions on Cartan-Hadamard manifolds and Gromov hyperbolic metric measure spaces. Such functions are constructed by solving the so called Dirichlet problem at infinity. This problem is to find a p-harmonic function on the space that extends continuously to the boundary at inifinity and obtains given boundary values there. The dissertation consists of an overview and three published research articles. In the first article the Dirichlet problem at infinity is considered for more general A-harmonic functions on Cartan-Hadamard manifolds. In the special case of two dimensions the Dirichlet problem at infinity is solved by only assuming that the sectional curvature has a certain upper bound. A sharpness result is proved for this upper bound. In the second article the Dirichlet problem at infinity is solved for p-harmonic functions on Cartan-Hadamard manifolds under the assumption that the sectional curvature is bounded outside a compact set from above and from below by functions that depend on the distance to a fixed point. The curvature bounds allow examples of quadratic decay and examples of exponential growth. In the final article a generalization of the Dirichlet problem at infinity for p-harmonic functions is considered on Gromov hyperbolic metric measure spaces. Existence and uniqueness results are proved and Cartan-Hadamard manifolds are considered as an application.

Jumping numbers of a simple complete ideal in a two-dimensional regular local ring

The multiplier ideals of an ideal in a regular local ring form a family of ideals parametrized by non-negative rational numbers. As the rational number increases the corresponding multiplier ideal remains unchanged until at some point it gets strictly smaller. A rational number where this kind of diminishing occurs is called a jumping number of the ideal. In this manuscript we shall give an explicit formula for the jumping numbers of a simple complete ideal in a two dimensional regular local ring. In particular, we obtain a formula for the jumping numbers of an analytically irreducible plane curve. We then show that the jumping numbers determine the equisingularity class of the curve.

On the Geometry of Infinite-Dimensional Grassmannian Manifolds and Gauge Theory

This PhD Thesis is about certain infinite-dimensional Grassmannian manifolds that arise naturally in geometry, representation theory and mathematical physics. From the physics point of view one encounters these infinite-dimensional manifolds when trying to understand the second quantization of fermions. The many particle Hilbert space of the second quantized fermions is called the fermionic Fock space. A typical element of the fermionic Fock space can be thought to be a linear combination of the configurations m particles and n anti-particles . Geometrically the fermionic Fock space can be constructed as holomorphic sections of a certain (dual)determinant line bundle lying over the so called restricted Grassmannian manifold, which is a typical example of an infinite-dimensional Grassmannian manifold one encounters in QFT. The construction should be compared with its well-known finite-dimensional analogue, where one realizes an exterior power of a finite-dimensional vector space as the space of holomorphic sections of a determinant line bundle lying over a finite-dimensional Grassmannian manifold. The connection with infinite-dimensional representation theory stems from the fact that the restricted Grassmannian manifold is an infinite-dimensional homogeneous (Kähler) manifold, i.e. it is of the form G/H where G is a certain infinite-dimensional Lie group and H its subgroup. A central extension of G acts on the total space of the dual determinant line bundle and also on the space its holomorphic sections; thus G admits a (projective) representation on the fermionic Fock space. This construction also induces the so called basic representation for loop groups (of compact groups), which in turn are vitally important in string theory / conformal field theory. The Thesis consists of three chapters: the first chapter is an introduction to the backround material and the other two chapters are individually written research articles. The first article deals in a new way with the well-known question in Yang-Mills theory, when can one lift the action of the gauge transformation group on the space of connection one forms to the total space of the Fock bundle in a compatible way with the second quantized Dirac operator. In general there is an obstruction to this (called the Mickelsson-Faddeev anomaly) and various geometric interpretations for this anomaly, using such things as group extensions and bundle gerbes, have been given earlier. In this work we give a new geometric interpretation for the Faddeev-Mickelsson anomaly in terms of differentiable gerbes (certain sheaves of categories) and central extensions of Lie groupoids. The second research article deals with the question how to define a Dirac-like operator on the restricted Grassmannian manifold, which is an infinite-dimensional space and hence not in the landscape of standard Dirac operator theory. The construction relies heavily on infinite-dimensional representation theory and one of the most technically demanding challenges is to be able to introduce proper normal orderings for certain infinite sums of operators in such a way that all divergences will disappear and the infinite sum will make sense as a well-defined operator acting on a suitable Hilbert space of spinors. This research article was motivated by a more extensive ongoing project to construct twisted K-theory classes in Yang-Mills theory via a Dirac-like operator on the restricted Grassmannian manifold.

Data mining for telecommunications network log analysis

Telecommunications network management is based on huge amounts of data that are continuously collected from elements and devices from all around the network. The data is monitored and analysed to provide information for decision making in all operation functions. Knowledge discovery and data mining methods can support fast-pace decision making in network operations. In this thesis, I analyse decision making on different levels of network operations. I identify the requirements decision-making sets for knowledge discovery and data mining tools and methods, and I study resources that are available to them. I then propose two methods for augmenting and applying frequent sets to support everyday decision making. The proposed methods are Comprehensive Log Compression for log data summarisation and Queryable Log Compression for semantic compression of log data. Finally I suggest a model for a continuous knowledge discovery process and outline how it can be implemented and integrated to the existing network operations infrastructure.

IP Mobility in Wireless Operator Networks

Wireless network access is gaining increased heterogeneity in terms of the types of IP capable access technologies. The access network heterogeneity is an outcome of incremental and evolutionary approach of building new infrastructure. The recent success of multi-radio terminals drives both building a new infrastructure and implicit deployment of heterogeneous access networks. Typically there is no economical reason to replace the existing infrastructure when building a new one. The gradual migration phase usually takes several years. IP-based mobility across different access networks may involve both horizontal and vertical handovers. Depending on the networking environment, the mobile terminal may be attached to the network through multiple access technologies. Consequently, the terminal may send and receive packets through multiple networks simultaneously. This dissertation addresses the introduction of IP Mobility paradigm into the existing mobile operator network infrastructure that have not originally been designed for multi-access and IP Mobility. We propose a model for the future wireless networking and roaming architecture that does not require revolutionary technology changes and can be deployed without unnecessary complexity. The model proposes a clear separation of operator roles: (i) access operator, (ii) service operator, and (iii) inter-connection and roaming provider. The separation allows each type of an operator to have their own development path and business models without artificial bindings with each other. We also propose minimum requirements for the new model. We present the state of the art of IP Mobility. We also present results of standardization efforts in IP-based wireless architectures. Finally, we present experimentation results of IP-level mobility in various wireless operator deployments.

Computing the Stochastic Complexity of Simple Probabilistic Graphical Models

Minimum Description Length (MDL) is an information-theoretic principle that can be used for model selection and other statistical inference tasks. There are various ways to use the principle in practice. One theoretically valid way is to use the normalized maximum likelihood (NML) criterion. Due to computational difficulties, this approach has not been used very often. This thesis presents efficient floating-point algorithms that make it possible to compute the NML for multinomial, Naive Bayes and Bayesian forest models. None of the presented algorithms rely on asymptotic analysis and with the first two model classes we also discuss how to compute exact rational number solutions.

Construction of a global map of human gene expression : the process, tools and analysis

This thesis studies human gene expression space using high throughput gene expression data from DNA microarrays. In molecular biology, high throughput techniques allow numerical measurements of expression of tens of thousands of genes simultaneously. In a single study, this data is traditionally obtained from a limited number of sample types with a small number of replicates. For organism-wide analysis, this data has been largely unavailable and the global structure of human transcriptome has remained unknown. This thesis introduces a human transcriptome map of different biological entities and analysis of its general structure. The map is constructed from gene expression data from the two largest public microarray data repositories, GEO and ArrayExpress. The creation of this map contributed to the development of ArrayExpress by identifying and retrofitting the previously unusable and missing data and by improving the access to its data. It also contributed to creation of several new tools for microarray data manipulation and establishment of data exchange between GEO and ArrayExpress. The data integration for the global map required creation of a new large ontology of human cell types, disease states, organism parts and cell lines. The ontology was used in a new text mining and decision tree based method for automatic conversion of human readable free text microarray data annotations into categorised format. The data comparability and minimisation of the systematic measurement errors that are characteristic to each lab- oratory in this large cross-laboratories integrated dataset, was ensured by computation of a range of microarray data quality metrics and exclusion of incomparable data. The structure of a global map of human gene expression was then explored by principal component analysis and hierarchical clustering using heuristics and help from another purpose built sample ontology. A preface and motivation to the construction and analysis of a global map of human gene expression is given by analysis of two microarray datasets of human malignant melanoma. The analysis of these sets incorporate indirect comparison of statistical methods for finding differentially expressed genes and point to the need to study gene expression on a global level.

4QMMT - The Problem of the Epilogue

The main focus of this study is the epilogue of 4QMMT (4QMiqsat Ma aseh ha-Torah), a text of obscure genre containing a halakhic section found in cave 4 at Qumran. In the official edition published in the series Discoveries of the Judaean Desert (DJD X), the extant document was divided by its editors, Elisha Qimron and John Strugnell, into three literary divisions: Section A) the calendar section representing a 364-day solar calendar, Section B) the halakhot, and Section C) an epilogue. The work begins with text critical inspection of the manuscripts containing text from the epilogue (mss 4Q397, 4Q398, and 4Q399). However, since the relationship of the epilogue to the other sections of the whole document 4QMMT is under investigation, the calendrical fragments (4Q327 and 4Q394 3-7, lines 1-3) and the halakhic section also receive some attention, albeit more limited and purpose oriented. In Ch. 2, after a transcription of the fragments of the epilogue, a synopsis is presented in order to evaluate the composite text of the DJD X edition in light of the evidence provided by the individual manuscripts. As a result, several critical comments are offered, and finally, an alternative arrangement of the fragments of the epilogue with an English translation. In the following chapter (Ch. 3), the diversity of the two main literary divisions, the halakhic section and the epilogue, is discussed, and it is demonstrated that the author(s) of 4QMMT adopted and adjusted the covenantal pattern known from biblical law collections, more specifically Deuteronomy. The question of the genre of 4QMMT is investigated in Ch. 4. The final chapter (Ch. 5) contains an analysis of the use of Scripture in the epilogue. In a close reading, both the explicit citations and the more subtle allusions are investigated in an attempt to trace the theology of the epilogue. The main emphases of the epilogue are covenantal faithfulness, repentance and return. The contents of the document reflect a grave concern for the purity of the cult in Jerusalem, and in the epilogue Deuteronomic language and expressions are used to convince the readers of the necessity of a reformation. The large number of late copies found in cave 4 at Qumran witness the significance of 4QMMT and the continuous importance of the Jerusalem Temple for the Qumran community.

Valkoisen talon kappalaiset : Yhdysvaltain presidentti-instituution viralliset puheet retorisena kansalaisuskontona

Tutkimuksen aihepiirinä on viimeaikaisen (1997-2004) Yhdysvaltain presidentti-instituution uskonnollinen retoriikka William J. Clintonin ja George W. Bushin virkakausina. Tutkimuksen tehtävä on selvittää, miten presidentti-instituutio hyödyntää uskonnollista retoriikkaa legimitaationa virallisissa poliittisissa linjanvetopuheissaan, kuten virkaanastujais- ja liittovaltion tila -puheissaan. Tutkimustehtävä jakautuu seuraaviin alakysymyksiin: 1) Millaisilla kansalaisuskonnollisilla käsityksillä ja keinoilla legimitaatiota yritetään tuottaa? 2) Ovatko kansalaisuskonnon keinot viimeaikaisten presidenttien keskeisintä työvälineistöä identifioinnissa ja erottautumisissa? 3) Ovatko kansalaisuskonnolliset teemat naturalisoituneet, luonnollistuneet? Tiivistetysti on tarkoitus tutkia viimeaikaisten presidenttien virallisista puheiden kautta, kuinka uskonto ja valtio liittyvät toisiinsa. Perusolettamukseni on, että presidentit hyödyntävät keskeisesti kansalaisuskonnollista retoriikkaa vakuuttaakseen yleisönsä ja politiikkansa. Tutkimusaineisto koostuu koostuu kahden Yhdysvaltain presidentin William J. Clintonin (1993-2001) ja George W. Bushin (2001-) presidenttien virallisista puheista, jotka on pidetty vuosina 1997-2004. Viralliset puheet ovat virkaanastujais- (Inaugural Address) ja vuosittaiset liittovaltion tila -puheet (Address Before a Joint Session of the Congress on the State of the Union). Puheita on kymmenen ja niiden pituus on keskimäärin viisi sivua. Tutkielman teoreettinen viitekehys tukeutuu kanadalaisen uskontososiologin Marcela Cristin uudenlaiselle käsitykselle (2001) kansalaisuskonnosta poliittisena uskontona. Tämä hyödyntää kansalaisuskonnon durkheimilaista taustaa yhdistäen Jean-Jacques Rousseuaun religion civile-teesiä. Cristin mukaan kansalaisuskonto manifestoituu kahdella tavalla: sekä durkheimilaisena kulttuurisena kansalaismuotona (civil) ja rousseualaisena ideologiana (political). Nämä eivät hänen mukaansa ole toisilleen vastakohtia, vaan yhden jatkumon osia. Tutkielman metodologinen lähestymistapa on uusretorinen analyysi ja teoreettis-medologisena viitekehyksenä on sosiaalinen konstruktivismi. Analyysin perusolettamus on, että presidentti-instituution luomassa merkityksen rakennetaan sosiaalisesta todellisuutta. Instituution retoriikka suuntautuu tiettyyn sosiaaliseen yhteisöön yrittäen legimitoida mahdollisimman laajaa joukkoa politiikkansa taakse. Analyysin tuloksena huomattiin, että presidentti-instituutio hyödyntää aktiivisesti kansalaisuskonnollisia teemoja. Molempien presidentti-instituutioiden uskonnollisessa nationalismissa hyödynnetään kansalaisuskonnollisuuden sekä protestanttis-puritaanista että valistuksellista taustaa. Kyse on oikeastaan siitä,kuinka nämä puolet saavat painotuksensa. Selvää on, että molemmat presidentit hyödyntävät kaikkia kansalaisuskonnollisuuden kolmea ulottuvuutta. Molemmilta löytyy retorinen tukeutuminen transsendenssiin, moraalistinen yhteisöllisyyden vaatimus. Clintonin uskonnollinen retoriikkaa jakaantuu kahteen ulkoisesti ristiriitaiseen käsitteelliseen linssiin: lupauksellisuus ja perustajallisuus. Ne yhdistyvät hänen nimittämisissään millenniaaliseksi yhteisöksi. Bushin uskonnollinen retoriikka tukeutuu transsendenttiseen ulottuvuuteen. Hänen käsitteelisiä linssejä ovat aktiivisen Jumalan monet roolit ja ajan siunauksellisuus. (Ks. luku 8. johtopäätökset ja jatkotutkimus.) Avainsanat: Yhdysvallat, presidentti-instituutio, kansalaisuskonto, uskonnollinen retoriikka, William J. Clinton, George W.Bush

Jeesus Nasaretilainen - Jumalan Poika - Markuksen evankeliumissa

Tutkielma käsittelee Markuksen evankeliumissa esiintyvää Jumala Poika -arvonimen merkitystä. Evankelista Markus käyttää useissa yhteyksissä Jeesuksesta Jumalan Poika -tunnustusformelia. Mitä hän sillä tarkoittaa? Oliko Markus ensimmäinen kirjoittaja, joka käytti tätä arvonimeä? Kuinka evankeliumissa esiintyvät kohdat selittyvät lukijalle? Miten Jeesuksesta tuli Jumalan Poika, ja mitä tuolloin kyseisellä termillä ylipäätään tarkoitettiin? Näihin kysymyksiin etsitään tässä tutkimuksessa vastauksia. Johdannossa käsitellään Jumalan poika -arvonimen syntykontekstia, Markuksen evankeliumin syntyä sekä messiassalaisuuden teemaa. Wreden työn pohjalta syntynyttä messiassalaisuuden ongelmaa käsitellään melko laajasti, koska redaktiokritiikin kannalta sen tulokset ovat hyvin merkittäviä. Analyysiosiossa tarkastellaan yksityiskohtaisesti kymmentä Markuksen mainintaa Jeesuksesta Jumalan Poikana. Näissä maininnoissaan evankelista käyttää apuna eri osapuolia, jotka vakuuttavasti antavat tunnustuksensa Jumalan Pojasta. Evankelista antaa itse oman henkilökohtaisen tunnustuksensa heti evankeliumin alussa kohdassa Mk. 1:1. Tunnustusten ketju jatkuu Jumalan tunnustuksilla kohdissa Mk. 1:1-9 ja 9:2-7. Saastaiset henget tunnustavat myös Jeesuksen Jumalan Pojaksi kohdissa Mk. 3:11 ja 5:1-13. Metafyysisen maailman lisäksi myös näkyvän maailman luonnonvoimat tunnustavat Jeesuksen jumalallisen käskyvallan kohdassa Mk. 6:45-52, jossa Jeesus murtaa fysiikan lait kävelemällä veden päällä. Traditioon kuulunut paralleelikohta on Jeesuksen myrskyn tyynnyttäminen kohdassa Mk. 4:35-41. Tähän tutkimukseen on valittu ainoastaan ensimmäinen. Jeesuksen opetuslapsijoukosta Pietari tunnustaa Jeesuksen Jumalan Pojaksi kohdassa Mk. 8:27-30. Jeesus itse tunnustaa ylimmäisen papin edessä oman olemuksensa kohdassa Mk. 14:50-62 ja kertomalla vertauksen viinitarhan vuokraajista kohdassa Mk. 12:1-12. Evankeliumin tunnustusten sarjan päättää roomalainen upseeri Jeesuksen ristin äärellä kohdassa Mk. 15:39. Tunnustusten näkökulmasta tämä merkitsee täydellistä loppua Markuksen kirjalliselle työlle. Johtopäätöksissä pohditaan mm. sitä, miten historiallisesta Jeesus Nasaretilaisesta tuli Jumalan Poika? Miksi kastekertomus on tässä niin keskeinen? Yhtenä taustatekijänä lienee Lähi-idän alueella vuosisatoja vaikuttaneet Mesopotamian aikaiset uskonnolliset traditiot. Jumalan Pojan terminologista sisältöä päätellään kahden kysymyksen avulla. Millä perusteella Markus esittää Jeesuksen Jumalan Pojaksi, ja toiseksi missä merkityksessä Jeesus on Jumalan Poika? Vastauksena on, että Jeesus on Jumalan Poika, koska Jumala asetti hänet kasteen yhteydessä messiaaniseen tehtäväänsä. Toiseksi Jeesus on Jumala Poika siinä merkityksessä, että hän toteutti Jumalan antamaa tehtävää oikeana kärsivänä Jumalan Poikana, joka apostoli Paavalin käyttämän tradition mukaan asetettiin kuoleman jälkeen asemaan, jossa hänellä on valta (Rm. 1:4). Johtopäätöksenä on, että tradition tasolla Jeesus oli saarnaaja, ihmeiden tekijä ja parantaja, jolla oli erityisen läheinen suhde Jumalaan. Markuksen redaktion tasolla Jeesus oli metafyysinen Jumalan Poika. Evankeliumisssa punoutuvat yhteen Jeesuksesta kertova traditio ja Markuksen redaktio.

Geenipankkitutkimuksen eettiset kysymykset ja Ulrich Beckin riskiyhteiskuntateoria

Geenipankki on yleistä lääketieteellistä tutkimusta varten kerätty kokoelma geenitietoa sisältäviä näytteitä sekä muita potilasta koskevia tietoja. Geenipankkeja voidaan käyttää esimerkiksi populaatiogeneettiseen tutkimukseen, tietylle taudille altistavien geenien löytämiseen, kliiniseen tutkimukseen ja farmako­geneettiseen tutkimukseen, jossa tutkitaan geneettisten tekijöiden merkitystä lääkkeen vaikutuksissa. Monet sairaudet johtuvat perimän (geenien), elämäntapojen ja ympäristötekijöiden yhteisvaikutuksesta. Kun samassa tietokannassa olisi tiedot sekä henkilön perimästä (DNA-näyte), potilastiedoista sekä elämäntavoista, voitaisiin tietoja yhdistelemällä eri tekijöiden osuutta sairauksien ilmentymisessä. Geenipankeissa on kyse ihmisillä tehtävästä lääketieteellisestä tutkimuksesta, jota koskevat eettiset lähtökohdat ovat 1) ihmisarvon kunnioittaminen, 2) yhdenvertaisuus, 3) henkilökohtainen koskemattomuus, 4) yksilön edun ensisijaisuus tieteeseen tai yhteiskuntaan nähden, 5) itsemääräämisoikeus, 6) suojeluperiaate, 7) vapaaehtoisuus, 8) yksityiselämän suoja, 9) tieteellisen tutkimuksen vapaus ja 10) elämän suojelun periaate. Tärkeitä käsitteellisiä erotteluja ovat tutkimus- ja hoitosuhteen ero sekä hoidollisen ja ei-hoidollisen tutkimuksen ero. Lähtökohdista seuraavia tärkeitä periaatteita ovat tutkittavan ensisijaisuus ja vapaaehtoinen tietoon perustuva suostumus. Geenipankkitutkimuksessa nämä periaatteet ovat ongelmallisia. Kun geenipankkeihin näytteitä kerätään yleiseen lääketieteelliseen tutkimukseen, luovuttajille ei voida antaa tarkkoja tietoja näytteiden käytöstä, kuten tutkimuksen tavoitteista, odotettavista hyödyistä, tulosten käyttötavoista, rahoituksesta, eturistiriidoista tai muista sellaisista asioista, jotka saattaisivat vaikuttaa päätökseen näytteen antamisesta. Valta päättää siitä, millaisiin tutkimuksiin ja tarkoituksiin näytteitä saadaan käyttää, saatetaan näytteen ottamisen jälkeen antaa eettiselle komitealle tai muulle asiantuntijaelimelle. Yksiselitteistä ratkaisua siihen, mitä tietoja, kenelle ja miten geenipankista voidaan luovuttaa, ei ole löydetty. Nämä vaikeudet geenipankkitutkimuksessa johtuvat osittain geenitiedon erityisluonteesta muuhun lääketieteelliseen tietoon verrattuna. Geenitieto asettaa lääketieteellisen etiikan periaatteet keskenään ristiriitaan tavalla, johon ei ole yksiselitteistä ratkaisua. Esitetyissä ratkaisumalleissa keskeistä tuntuu olevan pikemminkin periaatteiden kiertäminen kuin tasapainon löytäminen niiden välillä. Tästä huolimatta geenipankkitutkimusta ei ole kyseenalaistettu. Havainto sopii yhteen sosiologi Ulrich Beckin riskiyhteiskuntateorian kanssa. Beckin mukaan länsimaiset yhteiskunnat ovat muuttumassa riskiyhteiskunniksi. Tämä prosessi johtuu siirtymisestä yksinkertaisesta modernisaatiosta refleksiiviseen modernisaatioon. Tässä siirtymässä tieteen ja teknologian kehitys ovat keskeisiä. Geenipankit ovat Beckin käsitteiden mukaan yksinkertaisen modernisaation ilmiö. Geenipankkitutkimuksessa asiantuntijat käyttävät merkittävää valtaa ja tutkimuksen poliittinen säätely on epätäydellistä. Ongelmista huolimatta tutkimusta on silti yritettävä tehdä ja skeptikot nähdään irrationaalisina edistyksen vastustajina tai atavististen pelkojen vaalijoina. Geenipankkien puolesta käytetyt perustelut sopivat yhteen Beckin teorian edistysuskon kanssa.

'A responsible nuclear weapons power' : Nuclear Weapons and Indian Foreign Policy

This thesis examines the interrelationship and dynamics between the Indian United Progressive Alliance government’s foreign policy and its nuclear weapons policy. The purpose of the study is to situate nuclear policy within a foreign policy framework, and the fundamental research problem is thus how does the Indian nuclear policy reflect and respond to the Indian foreign policy? The study examines the intentions in the Indian foreign and nuclear policies, and asks whether these intentions are commensurable or incommensurable. Moreover, the thesis asks whether the UPA government differs from its predecessors, most notably the Bharatiya Janata Party-led National Democratic Alliance government in its foreign and nuclear policies. Answers to these questions are based on the interpretation of political texts and speeches as suggested by Quentin Skinner’s notion of meaning3, what does a writer or speaker mean by what he or she says in a given text, and by J.L. Austin’s speech act theory. This linguistic perspective and the approach of intertextualizing, place the political acts within their contingent intellectual and political contexts. The notion of strategic culture is therefore introduced to provide context for these juxtapositions. The thesis firstly analyses the societal, historical and intellectual context of India’s foreign and nuclear policy. Following from this analysis the thesis then examines the foreign and nuclear policies of Prime Minister Manmo-han Singh’s UPA government. This analysis focuses on the texts, speeches and statements of Indian authorities between 2004 and 2008. This study forwards the following claims: firstly, the UPA Government conducts a foreign policy that is mainly and explicitly inclusive, open and enhancing, and it conducts a nuclear policy that is mainly and implicitly excluding, closed and protective. Secondly, despite the fact that the notion of military security is widely appreciated and does not, as such, necessarily collide with foreign policy, the UPA Government conducts a nuclear policy that is incommensurable with its foreign policy. Thirdly, the UPA Gov-ernment foreign and nuclear policies are, nevertheless, commensurable re-garding their internal intentions. Finally, the UPA Government is conduct-ing a nuclear policy that is gradually leading India towards having a triad of nuclear weapons with various platforms and device designs and a function-ing and robust command and control system encompassing political and military planning, decision-making and execution. Regarding the question of the possible differences between the UPA and NDA governments this thesis claims that, despite their different ideological roots and orientations in domestic affairs, the Indian National Congress Party conducts, perhaps surprisingly, quite a similar foreign and nuclear policy to the Bharatiya Janata Party.