Exploring the intangible impacts of cultural events on the creative sector: Experiences from the Cultural Olympiad programmes of Torino 2006 and London 2012

This paper engages with the debates around the Olympic legacy by exploring the qualitative, intangible impacts of the Cultural Olympiad programme on local small creative firms in Torino, Italy and London, UK. The research objectives are achieved through a qualitative study of local small creative firms’ perceptions of the impacts of the Olympic Games’ cultural programme on their activities. To achieve this, Torino 2006 and London 2012 are used as case studies. The findings of this exploratory study show that cultural events can impact the creative sector. They do this by providing opportunities for mutual learning and access to initiatives that may generate ideas and new skills, as well as contributing to the development of a creative field. The study also explores the weaknesses and missed opportunities linked to the Cultural Olympiad programme, as perceived by creative practitioners. These include the lack of information and failure to engage smaller businesses. Based on qualitative analysis and discussion, recommendations for future organizers and further research are provided.

Why is “blindsight” blind? A new perspective on primary visual cortex, recurrent activity and visual awareness

The neuropsychological phenomenon of blindsight has been taken to suggest that the primary visual cortex (V1) plays a unique role in visual awareness, and that extrastriate activation needs to be fed back to V1 in order for the content of that activation to be consciously perceived. The aim of this review is to evaluate this theoretical framework and to revisit its key tenets. Firstly, is blindsight truly a dissociation of awareness and visual detection? Secondly, is there sufficient evidence to rule out the possibility that the loss of awareness resulting from a V1 lesion simply reflects reduced extrastriate responsiveness, rather than a unique role of V1 in conscious experience? Evaluation of these arguments and the empirical evidence leads to the conclusion that the loss of phenomenal awareness in blindsight may not be due to feedback activity in V1 being the hallmark awareness. On the basis of existing literature, an alternative explanation of blindsight is proposed. In this view, visual awareness is a “global” cognitive function as its hallmark is the availability of information to a large number of perceptual and cognitive systems; this requires inter-areal long-range synchronous oscillatory activity. For these oscillations to arise, a specific temporal profile of neuronal activity is required, which is established through recurrent feedback activity involving V1 and the extrastriate cortex. When V1 is lesioned, the loss of recurrent activity prevents inter-areal networks on the basis of oscillatory activity. However, as limited amount of input can reach extrastriate cortex and some extrastriate neuronal selectivity is preserved, computations involving comparison of neural firing rates within a cortical area remain possible. This enables “local” read-out from specific brain regions, allowing for the detection and discrimination of basic visual attributes. Thus blindsight is blind due to lack of “global” long-range synchrony, and it functions via “local” neural readout from extrastriate areas.