Motivated Numeracy and Enlightened Self-Government.
"Why does public conflict over societal risks persist in the face of compelling and widely accessible scientific evidence? We conducted an experiment to probe two alternative answers: the “Science Comprehension Thesis” (SCT), which identifies defects in the public’s knowledge and reasoning capacities as the source of such controversies; and the “Identity-protective Cognition Thesis” (ICT) which treats cultural conflict as disabling the faculties that members of the public use to make sense of decision-relevant science. [more inside]
posted by escabeche
on Sep 5, 2013 -
"Brain training games don't actually make you smarter.
" Looking at recent meta-analyses and replication attempts of studies showing increased cognitive abilities gained from brain-training games, the New Yorker article comes to the conclusion that the results are suspect and these games haven't been shown to improve cognitive abilities broadly. Currently, brain training is a multi-million-dollar business.
posted by tykky
on Apr 9, 2013 -
When, where, how and why —since the origin of life on Earth about 4 billion years ago— did organisms' input/output functions become
conscious input/output functions?
This week there's a who's who of cognitive science meeting at the The Evolution and Function of Consciousness
conference at University de Québec à Montréal (scroll down a bit for the massive speaker list). The conference is in commemoration of the Turing Centenary (previously
). And the best-of-the-web thing is: all of the videos (and discussion threads) are or will shortly be available on line
! [more inside]
posted by mondo dentro
on Jul 3, 2012 -
co-founder of Palm
and Handspring, has started a new company, called Numenta
, to test his controversial theory
of intelligence. Whether you find his theory plausible or not, his book
, "On Intelligence
" is fascinating. Numenta is attempting to build A.I.s using Hawkins' theory as a backbone. They've developed a software engine and a Python
-based API, which they've made public (as free downloads
), so that hackers can start playing. They've also released manuals
, a whitepaper
(pdf) and videos [1
]. (At about 30:18 into the first video, Hawkins demonstrates, with screenshots, the first app which uses his system.)
posted by grumblebee
on Apr 4, 2007 -
2003 Reith Lectures.
Neuroscientist Vilayanur S. Ramachandran, Director of the Centre for Brain and Cognition at the University of California, talks about a number of fascinating neurological disorders and the insights they provide into mental functioning.
posted by srboisvert
on May 24, 2003 -