Mark Zuckerberg makes waves again, sparring on a barge and charting a course for the future of AIGeek Life: Fun stories, memes, humor and other random items at the intersection of tech, science, business and culture. SEE MOREMeta CEO Mark Zuckerberg, right, trains with UFC fighter Merab Dvalishvili aboard a barge on Lake Tahoe. (Image via Instagram)Man vs. machine might be the rallying cry of our future with AI, but for Meta CEO Mark Zuckerberg, the fight is here now — in more ways than one. Zuckerberg, who dabbles in mixed martial arts, took on Merab “The Machine” Dvalishvili, a professional fighter and former UFC bantamweight champ, on a padded barge floating on Lake Tahoe. Two people in a dinghy get a c loser look at Launchpad, Mark Zuckderberg’s superyacht, when it was docked in Seattle on Lake Union this summer.