Survivorship Bias is a form of bias that derives conclusions heavily influenced by what is seen while largely excluding those things that are unseen.

Building a successful company requires a motivational leader. This talk on "How to Lead" was given by Ali Rowghani, Y Combinator Partner and CEO of the Y Combinator Continuity Fund. Rowghani shares his observations of leaders at companies like Pixar, Twitter and now Y Combinator and what makes great leaders so great.