This is SCIENCE FRIDAY, I'm Ira Flatow. Turn on reality TV, and it may not be long before you ask yourself: Are we getting dumber? A new study may have some genetic answers to that question. Provocative research published this week in the journal Trends in Genetics suggests that human intelligence may have peaked thousands of years ago.
The best thing about David O. Russell is that he cultivates his disequilibrium. In Silver Linings Playbook, his hero is disturbed and his heroine possibly more so, and his other characters have a grip on reality that is only marginally more secure. Russell might have made them seem the dreaded "q" word — quirky — and OK, he does, a bit, at the end, which broadly conforms to the rom-com template. But until then, Bradley Cooper's Pat Solatano is someone you'd be less likely to dream about than get a restraining order against.