Social metrics. Would make the Social Capital name genuinely meaningful :-)
The “social response” (HN, GitHub, reddit, ...) to a new project, product, or service is all you should need to predict success at a high enough rate to do extremely well.
It’s not a matter of difficulty so much as conviction and intelligence.
https://medium.com/swlh/diligence-at-social-capital-part-1-a...
https://medium.com/swlh/diligence-at-social-capital-part-2-a...
https://medium.com/@jonathanhsu/diligence-at-social-capital-...
https://medium.com/@jonathanhsu/diligence-at-social-capital-...
https://medium.com/@jonathanhsu/diligence-at-social-capital-...
https://medium.com/swlh/diligence-at-social-capital-epilogue...