If you have been driving in Europe recently, you must have had that strange feeling. You see a sign that says 'Deutschland', or 'France', or 'España', and just drive through. No customs barrier, no passport control—just a sign. You say 'Ah!' and carry on; the sign could be a hundred yards further out and it would make no difference. Yet by crossing that line you enter a different world-district...

H. Peyton Young SFI WORKING PAPER: 1991-08-043 SFI Working Papers contain accounts of scientific work of the author(s) and do not necessarily represent the views of the Santa Fe Institute. We accept papers intended for publication in peer-reviewed journals or proceedings volumes, but not papers that have already appeared in print. Except for papers by our external faculty, papers must be based ...

The Tallinn Manual will be released in February 2013 and makes a significant step towards defining the concepts of cyber warfare. The early draft of the manual is available and the expert working party have interpreted the existing international agreements, instruments and conventions and applied them to the field of cyber warfare. The manual makes a number of interpretations on the legal posit...

Herpes simplex virus (HSV) type-1 establishes lifelong latency in sensory neurones and it is widely assumed that latency is the consequence of a failure to initiate virus immediate-early (IE) gene expression. However, using a Cre reporter mouse system in conjunction with Cre-expressing HSV-1 recombinants we have previously shown that activation of the IE ICP0 promoter can precede latency establ...

Conventions of Spatial Literacy Conventions in media serve as a kind of shorthand between creator and audience: In order to understand and enjoy novels, films, theaters, audiences must be able to “read” the conventions of these media. Though early filmgoers did not understand that the train coming toward them in the Lumiere Brothers’ L'Arrivée d'un train à La Ciotat (1895) was merely a projecte...

Social actions performed through language are the focal object of research on speech act realization (speech act research,1 for short) and conversation analysis, among other approaches to discourse that I will not consider here. Yet because of their di¤erent disciplinary origins and histories, the two approaches are interested in di¤erent aspects of social action mediated through language and, ...

BACKGROUND We have previously reported that intestinal epithelium-specific TAK1 deleted mice exhibit severe inflammation and mortality at postnatal day 1 due to TNF-induced epithelial cell death. Although deletion of TNF receptor 1 (TNFR1) can largely rescue those neonatal phenotypes, mice harboring double deletion of TNF receptor 1 (TNFR1) and intestinal epithelium-specific deletion of TAK1 (T...

A few conventions for thinking about and writing quantum pseu-docode are proposed. The conventions can be used for presenting any quantum algorithm down to the lowest level and are consistent with a quantum random access machine (QRAM) model for quantum computing. In principle a formal version of quantum pseudocode could be used in a future extension of a conventional language. Note: This repor...

The mathematical modeling conventions known collectively as the Discrete Event System Specification (DEVS) can be used to specify models of essentially any system that varies in time. But when DEVS is used for implementation, as opposed to specification, practical considerations such as convenience, efficiency, and repeatability motivate various changes to the original conventions. Here we disc...

At the start of Convention (1969) Lewis says that it is "a platitude that language is ruled by convention" and that he proposes to give us "an analysis of convention in its full generality, including tacit convention not created by agreement." Almost no clause, however, of Lewis's analysis has withstood the barrage of counter examples over the years, and a glance at the big dictionary suggests ...