I assumed that all startup investors did a lot of due diligence until I read the following article: http://onstartups.com/tabid/3339/bid/94928/Avoiding-Undue-Diligence-My-Strange-Approach-To-Angel-Investing.aspx The article is by Dharmesh Shah, founder and CTO at HubSpot. Dharmesh runs the influential OnStartups.com blog and LinkedIn Group. He has numerous investments, started during his time at MIT. He now invests via his AngelList profile, [...]