I am a very light twitter user. I&#x27;ve been on for ages; but I really dont post or read tweets; I however have a use for twitter.<p>Find smart people, and hear what they think. Smart people follow smart or smarter people. Or reply to smart people. The actual intellectual goods is usually not on twitter, but in a forum or a blog post. I usually dont event follow these though leaders on twitter, because I dont want to spend time in this constant partial attention state, I want to be here and now at 100%, in this piece of code, project or post&#x2F;book. You see noise is my enemy. The size of a community is ironically then a curse. That&#x27;s why I loved HN so much in the beginning. Smart guys like PG. The thing is, the smarts are distributed as a bell curve...