the 3210 looks better. that's the one i had and i never upgraded because i thought the other one looked — like, this looked cheaper somehow. but... but a phenomenal commercial success — 126 million phones sold, the equivalent of the japanese population. every single person would have one. it's iconic. and do you know what? it's the one phone when i take it to the museum and show people, everyone knows the 3310. this is mars as we have never seen it before. the perseverance rover and ingenuity helicopter tag team are giving us brand—new insights into what's going on above and below the surface of the red planet. but how should we prepare for living on other worlds — for the next giant leap for mankind? well, you could take a small step to iceland.