I think we are too many to go entirely extinct. Our ancestors survived an ice age, after all. We may go back to the stone age or at least middle age level of te

I think we are too many to go entirely extinct. Our ancestors survived an ice age, after all. We may go back to the stone age or at least middle age level of tech, but the species itself will survive. As long as the surface of earth is somewhat survivable, humanity will keep on going somehow. What i actually think might happen is some form of evolution. Probably combined with technology. Genetic and bionic modifications will become normal and at some point in the far future, there won't be a homo sapiens anymore. Idk how to call it. Homo Machina or something? That might even get rid of certain limits of our bodies, so that a sudden extinction will be more unlikely. Can't kill what can live on almost any (solid) celestial body.