Gmail and FriendFinder founder Paul Buchheit says that adults should be able to smoke marijuana for fun. Mr. Bucheit's donation of $100,000 to the California Yes on Proposition 19 campaign surpasses Facebook co-founder Dustin Moskovitz’s $70,000 donation. Some more of the tech industry's brightest minds have also supported the campaign -- Sean Parker the financial supporter behind Napster and long-time Facebook collaborator, Paypal co-founder Peter Thiel, and Innovative Interfaces President Steve Silberstein have all donated money to it.