Ever wondered where to grab lunch? Or which DVD set to buy? Or even what to wear on — gasp! — a first date? Flickr cofounder Caterina Fake's latest startup helps users make decisions by comparing what it knows about them to what it knows about others like them.
Images of liberals as vegetarian, multi-grain-bread-loving hippies and conservatives as fried-chicken-idolizing McDonald's lovers are more than just stereotypes—they're based on real trends, according to Hunch's new "How Food Preferences Vary by Ideology" report.