Ask HN: must follow entrepreneurs on Twitter?

A couple of existing such lists:

http://www.quora.com/Who-are-the-best-entrepreneurs-to-follo...

http://www.quora.com/Who-are-the-top-entrepreneurs-to-follow...?

I made this page a while back using Robert Scoble's list

http://www.readevery.com/best?q=500_tech_entrepreneurs_to_fo...

@paulg -- Paul Graham @