The gates are an important component in how Quora has inexplicably managed to get people like Marc Andreesen and JJ Abrams to participate. I'm not sure why you

The gates are an important component in how Quora has inexplicably managed to get people like Marc Andreesen and JJ Abrams to participate. I'm not sure why you feel Quora is so tech oriented. I see far more non-tech content like entertainment, politics, society, parenting, etc. Instead of belittling something that boggles your mind [in its success], maybe you should look at it for clues on how to be successful.