Idealab, Bill Gross TED the biggest success factor for starups https://www.ted.com/talks/bill_gross_the_single_biggest_reason_why_startups_succeed?language=it#t-207380
Studio vs. Accelerator: Idealab vs. Ycombinator from https://medium.com/boulder-bits/startup-studio-vs-accelerator-239eebbc4f03
1500-Pound Goat 