The Education of Google's Larry Page - Businessweek:
Page sounds more than a little exasperated by the doubters. He says he’d be happy to include social data from Facebook and Twitter inside Google results but can’t because those companies will not agree to make it available. “We would love to have better access to data that’s out there. We find it frustrating that we don’t,” he says. As an example, he points to ongoing friction over the one-way transferability of users’ address books between Gmail and Facebook. New members of Facebook can quickly and easily find their Gmail contacts, but it doesn’t work the other way: New Gmail users cannot similarly find their Facebook friends. “Our friends at Facebook have imported many, many, many Gmail addresses and exported zero addresses out,” he says. “They claim that users don’t own that data, which is a total specious claim. It’s completely unreasonable.”