This is a preview. Log in through your library . Journal Information The Journal of Symbolic Logic (JSL) was founded in 1936 and it has become the leading research journal in the field. It is issued ...

We report results from an analysis of responses to a written question in which high-attaining students in English schools, who formed part of a longitudinal nationwide survey on proof conceptions, ...

Electrical and computer engineers have developed a design for a functional nanoscale computing device. The concept involves a dense, three-dimensional circuit operating on an unconventional type of ...

A nanoscale 8-bit adder operating in 50-by-50-by-50 nanometer dimension, put forth as part of the current Feynman Grand Prize challenge by the Foresight Institute, has not yet been achieved. However, ...

And then, scientists and other creative thinkers began to realize Feynman’s nanotechnological visions. In the spirit of Feynman’s insight, and in response to the challenges he issued as a way to ...

Aroused by Friedrich A. Hayek's controversial "Read to Serfdom," which he brands an "filled with every fallacy known brands an "filled with every fallacy known to the study of logic," Herman Finer, ...

In 1959 renowned physicist Richard Feynman, in his talk "Plenty of Room at the Bottom," spoke of a future in which tiny machines could perform huge feats. Like many forward-looking concepts, his ...