Will Liam save us? : an analysis of Apple's zero-waste goals and waste networks associated with the MacBook : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Media Studies at Massey University, Manawatū, New Zealand

As popular awareness of global environmental crises rises, the circular economy model is increasingly heralded as a means to address the environmental impact of traditional extractive economies. Technology provider Apple has been among high-profile corporations quick to adopt a circular model, announcing their plans to both end mining and become zero-waste. In this thesis, I analyse Apple’s zero-waste plans using my own notebook as a case study. A discourse analysis of the company’s 2017 Environmental Responsibility Report reveals that the zero-waste approach is (at least in part) a marketing strategy. It works to increase Apple’s power and consumer base. The zero-waste strategy is presented as distinct from their social responsibility, echoing the way that waste is conceptualised within the circular economy. Both Apple’s zero-waste plan and the circular economy rely heavily on technological innovation to offer solutions to waste. Waste is understood as something distinct from, and entirely controllable by, human intention. Individual case studies of my notebooks aluminium casing and hard disk drive demonstrate that vast waste networks of human and nonhuman actors enable Apple to function as they do, and are in fact integral to any economy organised around the pursuit of profit. Within this context, attempts to circumvent the worst harms associated with the extraction, production, consumption, and disposal contexts of ICT equipment will end up reinscribing or reinforcing wasteful practices. Through an auto-ethnographic description of dealing with the notebooks possibly failing battery, I argue that understanding ourselves as separate from waste networks (as zero-waste discourses encourage us to do) similarly forecloses the possibility of disrupting the most negative impacts of waste. Repair tentatively emerges as one way of destabilising the power of large corporations that benefit from capital such as Apple. Ultimately, the case studies presented here raise serious doubts about both Apple’s zero-waste strategy and the circular economy in general

Resurgence and Topological Strings

The mathematical idea of resurgence allows one to obtain nonperturbative information from the large-order behavior of perturbative expansions. This idea can be very fruitful in physics applications, in particular if one does not have access to such nonperturbative information from first principles. An important example is topological string theory, which is a priori only defined as an asymptotic perturbative expansion in the coupling constant g_s. We show how the idea of resurgence can be combined with the holomorphic anomaly equation to extend the perturbative definition of the topological string and obtain, in a model-independent way, a large amount of information about its nonperturbative structure.Comment: 11 pages, 7 figures. Pedestrian introduction to 1308.1695 and 1407.4821, based on my talk at String Math 2014. Submitted for the proceedings of that conferenc

Eastern Taranaki Basin field guide.

Linking the onshore and offshore parts of Eastern Taranaki Basin: Insights to stratigraphic architecture, sedimentary facies, sequence stratigraphy, paleogeography and hydrocarbon exploration from the on land record

Neural Network Applications

Artificial neural networks, also called neural networks, have been used successfully in many fields including engineering, science and business. This paper presents the implementation of several neural network simulators and their applications in character recognition and other engineering area

The Late Miocene Southern and Central Taranaki Inversion Phase (SCTIP) and related sequence stratigraphy and paleogeography

We present a new sequence stratigraphic scheme for Taranaki Basin that identifies four 3rd order duration (3 - 4 m.y.) sequences of Middle Miocene to Pleistocene age. These include: (i) the late-Middle Miocene (upper Lillburnian to uppermost Waiauan) Otunui Sequence; (ii) the Late Miocene (lower and lowermost-upper Tongaporutuan) Mt Messenger Sequence; (iii) the latest Miocene (uppermost-upper Tongaporutuan) to Early Pliocene (lower Opoitian) Matemateaonga Sequence, and (iv), the Late Pliocene (upper Opoitian) to Late Pleistocene (Castlecliffian) Rangitikei Sequence, which includes the Giant Foresets Formation offshore in northern Taranaki Basin. Full sequence development can be observed in the parts of these four sequences exposed on land in eastern Taranaki Basin and in Wanganui Basin, including the sequence boundaries and component systems tracts; the character of the various depositional systems and their linkage to correlatives in subsurface parts of Taranaki Basin can be reasonably inferred, although we do not develop the detail here. Our sequence framework, with its independent age control, is integrated with established evidence for the timing of Late Miocene structure development in southern Taranaki (the Southern Inversion Zone of King & Thrasher (1996)) and new evidence presented here for the extent of Late Miocene unconformity development in central Taranaki. This shows that the Mt Messenger Sequence, particularly its regressive systems tract, results from a major phase of tectonism in the plate boundary zone, the crustal shortening then extending into the basin at c. 8.5 Ma and differentially exhuming parts of the sequence and underlying units in southern and central Taranaki Basin. This Southern and Central Taranaki Inversion Phase (SCTIP) peaked at around 7.5 Ma (mid-upper Tongaporutuan). At that time it extended across the whole of the area presently covered by Wanganui Basin, all of southern Taranaki Basin (Southern Inversion Zone), west to the Whitiki and Kahurangi Faults, and across southern parts of Taranaki Peninsula. We have also identified in outcrop sections, wireline logs for Peninsula exploration holes, and selected seismic reflection profiles, the occurrence of forced regressive deposits of the Mt Messenger Sequence. These deposits are mainly preserved beneath distal parts of the unconformity and basinward of it in central Taranaki Peninsula and west to the Tui Field, and need to be distinguished from the much younger Giant Forests Formation within the 3rd-order Rangitikei Sequence, which also shows clinoform development. The new sequence framework with its inferred stratal patterns also helps clarify understanding of the lithostratigraphic nomenclature for Late Miocene – Pliocene units beneath Taranaki Peninsula