After seeing photos, I am confident that Mark Ronson is conventionally black

Created by KnaveOfAllTrades on 2015-01-28; known on 2015-01-28; judged wrong by KnaveOfAllTrades on 2015-01-28.

• KnaveOfAllTrades estimated 43% on 2015-01-28
• KnaveOfAllTrades   judged this prediction wrong on 2015-01-28.