New Lodwick project for nerds only"The Internet used to be nerds-only, by virtue of how obscure and complex it was," Jakob Lodwick writes. Toward that end, Lodwick's new service Haven, which he describes as a combination of Tumblr and a Web forum "is, and will remain, a private community." A rehash of The Well, in other words, but with fewer Deadheads and more shirtless pics.