Very cool. I always thought that the path to interstellar exploration has two options: small devices like this with adequate AI for exploration, and better, lar

Very cool. I always thought that the path to interstellar exploration has two options: small devices like this with adequate AI for exploration, and better, larger devices that would have human DNA, micro factories to build bigger factories, and bootstrap life. Clearly option 1 is much more feasible in the next hundred years or so.