Experiencing turbulence: Asia in the Australian imaginary

Over the last century and a half the competing merits of withdrawal from and connection to Asia-and the related vocabularies of separation and engagement-have been defining themes in Australian history. Experiencing Turbulence brings together a selection of publications on Australian representation of Asia, published in various journals and books in the last ten years that follow the publication of Anxious Nation: Australia and the Rise of Asia, 1850 to 1939. Collectively they address key themes in the Australian response to Asia: survivalist anxieties, climate and race, population and immigration, empty Australia, gender and bush mythologies, and regional Identities. These essays reveal the central, often constitutive role that Asia has played in the formation of ideas of nation and identity in Australia from the late nineteenth century to the present. The collection underlines the often unpredictable character of engagement and the fluid nature of fear and fascination, proximity and distance in the Australia-Asia relationship. With the recent publication of a government White Paper on Australia in the Asian Century there is a new determination to persuade Australians that "rising Asia," turbulent though it may be, is an opportunity for Australia more than it is a threat.

Controlling the philosophical imaginary: reading Pierre Hadot with Luiz Costa Lima

This essay proffers a critical complement to Luiz Costa Lima's claims concerning the nature, history, and control of the imagination in Western culture. Accepting the wide scope of Costa Lima's critical claim about the socio-political control of imaginative literature in Western history, we claim that Pierre Hadot's work on philosophy as a bios in the ancient West cautions us lest we position philosophy in this history as always and necessarily an agency of control. At different times, philosophy has rather stood as an ally in practicing and promoting forms of criticity, and the playful, creative, and transformative envisaging of alternative ways of experiencing the world Costa Lima theoretically celebrates in literary fiction. Any critique of philosophy as always opposed to the critical imagination can only stand, we have argued, relative to philosophy as conceived on what Hadot suggests is but one, albeit the now hegemonic model: namely, as a body of systematic rational discourses, including discourses about the literary, poetics, and imaginary. What this vision of philosophy misses, Hadot shows, is how the ancient conception of philosophy (which survives in figures like Montaigne, Nietzsche, and Goethe) as a way of life promoted distinctly literary, aesthetic, and imaginative practices; first, to assist in the existential internalisation of the schools' ideas; secondly, to envisage in the sage and utopias edifying counterfactuals to help students critically reimagine accepted norms; and thirdly, in the conception of a transformed way of living and perceiving ‘according to nature’, whose parameters of autonomy and pleasurable contemplation of the singularity of the present experiences anticipate the experiences delineated in modern aesthetic theory.

The sociological imaginary and disability enquiry in late modernity

Mills’s idea of the sociological imagination has captured many generations of scholars interested in the difficult social issues that people grapple with in their lives. Yet, sociology has traditionally had a poor record of linking disabled people’s ‘private’ accounts of their difficulties to ‘public’ issues. We contend that disability is still marginal to the sociological imaginary, despite attempts by disability studies and subdisciplines within sociology to make the concept relevant to the larger discipline. There is a range of conceptual tensions in sociology such as public/private and normal/abnormal that can be better illuminated by focusing on disability. We argue that critical disability studies, with its reimagining of disability within late modernity, may be better positioned to make more effectively the case for disability’s significance to the sociological imaginary. Facilitating dialogue with sociology on the concept of disability, however, may require disability scholars to develop more explicit strategies of engagement.

Approaching cultural landscapes in post-settler societies: ideas, policies, practices

This thesis contends that the concept of cultural landscape is a useful tool for dismantling heritage management programs that promote demarcations between natural/settler/indigenous heritage values in protected areas in New Zealand, Australia, Canada and the United States.

Approaching cultural landscapes in post-settler societies: ideas, policies, practices

This thesis contends that the concept of cultural landscape is a useful tool for dismantling heritage management programs that promote demarcations between natural/settler/indigenous heritage values in protected areas in New Zealand, Australia, Canada and the United States.

Prosthetic motor imaginary task classification using single channel of electroencephalography

Brain Computer Interface (BCI) is playing a very important role in human machine communications. Recent communication systems depend on the brain signals for communication. In these systems, users clearly manipulate their brain activity rather than using motor movements in order to generate signals that could be used to give commands and control any communication devices, robots or computers. In this paper, the aim was to estimate the performance of a brain computer interface (BCI) system by detecting the prosthetic motor imaginary tasks by using only a single channel of electroencephalography (EEG). The participant is asked to imagine moving his arm up or down and our system detects the movement based on the participant brain signal. Some features are extracted from the brain signal using Mel-Frequency Cepstrum Coefficient and based on these feature a Hidden Markov model is used to help in knowing if the participant imagined moving up or down. The major advantage in our method is that only one channel is needed to take the decision. Moreover, the method is online which means that it can give the decision as soon as the signal is given to the system. Hundred signals were used for testing, on average 89 % of the up down prosthetic motor imaginary tasks were detected correctly. This method can be used in many different applications such as: moving artificial prosthetic limbs and wheelchairs due to it's high speed and accuracy.

Prosthetic motor imaginary task classification based on EEG quality assessment features

Brain Computer Interface (BCI) plays an important role in the communication between human and machines. This communication is based on the human brain signals. In these systems, users use their brain instead of the limbs or body movements to do tasks. The brain signals are analyzed and translated into commands to control any communication devices, robots or computers. In this paper, the aim was to enhance the performance of a brain computer interface (BCI) systems through better prosthetic motor imaginary tasks classification. The challenging part is to use only a single channel of electroencephalography (EEG). Arm movement imagination is the task of the user, where (s)he was asked to imagine moving his arm up or down. Our system detected the imagination based on the input brain signal. Some EEG quality features were extracted from the brain signal, and the Decision Tree was used to classify the participant's imagination based on the extracted features. Our system is online which means that it can give the decision as soon as the signal is given to the system (takes only 20 ms). Also, only one EEG channel is used for classification which reduces the complexity of the system which leads to fast performance. Hundred signals were used for testing, on average 97.4% of the up-down prosthetic motor imaginary tasks were detected correctly. This method can be used in many different applications such as: moving artificial limbs and wheelchairs due to it's high speed and accuracy.