I had originally read that on the WIkipedia article about Feynman, which links to http://en.wikipedia.org/wiki/Language_delay, which cites http://pinker.wjh.harvard.edu/articles/media/1999_06_24_newyorktimes.html (which I haven’t read yet, but I’m going to).
I had originally read that on the WIkipedia article about Feynman, which links to http://en.wikipedia.org/wiki/Language_delay, which cites http://pinker.wjh.harvard.edu/articles/media/1999_06_24_newyorktimes.html (which I haven’t read yet, but I’m going to).