Actually, I would be amazed if "humans" exist at that point. I wouldn't be surprised if they don't exist in even a thousand years. Assuming we don't do oursel

Actually, I would be amazed if "humans" exist at that point. I wouldn't be surprised if they don't exist in even a thousand years. Assuming we don't do ourselves in there will be sentients, but species are defined by the ability to interbreed and I expect genetic modification will reach the point that interbreeding with a stock human is no longer possible. At that point we will be a new species, not "human".