thought that would be higher on the list, i've been afraid of asteroids for the past 20 years. >> it does seem like all of the traditional old-school ones got buried at the bottom of the lis list, i don't like that climate change made the list, that made it feel very, they didn't even say climate disaster, they collided climate change. that sounds very political to m me. i don't know, scientists, if you want to go back in time 100 years ago and asked scientist to predict what was going to be our biggest problem now, no chance any of them would've gotten it right. a >> tom: what did they do a hundred years ago? did anybody do relativity? >> they're not scientists, they're just dudes. >> they were scientists. >> they put it in a beaker, if