This post is for subscribers with the tier: HOMEBLOG
Sign up now and upgrade your account to get access to the post.
Sign up now Already have an account? Sign inBeginning his 15 minute talk at the the 2010 TEDGlobal conference in Oxford, England, author and journalist Matt Ridley compared side-by-side an Acheulean hand axe from half a million years ago, and a modern computer mouse.
Sign up now and upgrade your account to get access to the post.
Sign up now Already have an account? Sign in