Hey, that was my blog post. Thanks for the thoughtful comments. I'd be alarmed for the future if folks on this forum agreed with what I was saying! FWIW I poste

Hey, that was my blog post. Thanks for the thoughtful comments. I'd be alarmed for the future if folks on this forum agreed with what I was saying! FWIW I posted an update motivated by these comments: quick clarification in response to feedback. I'm not saying "don't compete with Facebook", I'm saying "don't build something new where I have to enter a new list of my acquaintances."