TechnologyCan a robot ever be conscious and how would we know if it were? Some people think we could easily build and identify a conscious robot, while others insist that it’s impossible – it all depends on what you think consciousness is. Features
LifeFox-breeding experiment suggests domestication can boost brain size Our understanding of how domestication changes the neurobiology of a species may be wrong, results from a 60-year experiment to breed tame foxes suggest. The findings could also have implications for human evolution, claim researchers 51¶¯Âþ