Ask HN: How did you choose your cofounder? Were you right or wrong?

My friend and I are trying to figure out how people decide to cofound a company together, and how that affects whether it fails or succeeds.

Tell us your story!

1. If you had a bad cofounder experience

- What went wrong?

- What were you looking for in the other person, and what did you miss that led to a bad outcome?

- Did you change how you choose cofounders now based on that experience?

2. If you had a great cofounder experience

- Why was it great?

- What did you guys achieve together?