Aging Badly I saw this years ago and decided to give it another view. It has aged badly. The projections, especially in episode 1, seem more like uninformed fantasy than thought out science and engineering. Maybe that's because many of the talking heads are best described as futurists. Not knowing allows them to make exciting but impractical predictions for the future. And Elon Musk; boy does he look bad. There's not enough food, water, oxygen or energy on Mars to sustain human life. Yet he pasted off a self contained colony asa realistic goal. Not so much anymore. Maybe get someone on the moon for a short pointless trip.