Leo Hickman wrote about FourSquare. Badly. But not entirely incorrectly, which means swallowing geek pride, and focus on a the major social behaviour problem that he highlights.

There is value in email, and that value is communication. Over years, service providers and publishers have taken advantage of email’s ubiquity to adapt it for push, notification and automation. Better solutions to those use cases are emerging (or already exist), so this is the time to reclaim the inbox, reduce your email throughput back to what the medium is really good for. I’ve already seen that a little bit of persistent effort can greatly increase the quality of email as a tool.