Right now the Bitcoin market cap is 44.7 Billion. Mark Zuckerberg is worth 61.9 Billion. So Bitcoin is worth 0.72 Zuckerbergs. I predict Zuckerberg parity soon.
Seems Bitcoin is worth only Bitcoin is worth 0.64 Zuckerbergs now. We seems to move closer to half Zuckerberg then reach a Zuckerberg parity.