If Artificial Intelligence takes over in the future, and that seems to be what causes the most hand-wringing nowadays, wouldn’t it most likely follow that we will have evolved into cyborgs? Is there anything actually WRONG with that? Unlike Data, from Star Trek: The Next Generation, we’d almost certainly bring our emotions with us (unless evolution proves them to be detrimental to our long-term survival.) It can easily be argued that emotions, at least destructive ones, are not in our overall best interest, while positive ones are evolutionary assets.

When you think about it, doesn’t it seem strange, if not useless, to worry about our evolutionary path going forward? Artificial selection makes it clear we can at least guide that path, so it’s surely important to understand how we have evolved and then project those changes that may or may not require our attention. So thinking about where we’re headed is useful. My contention is that worrying about it is, well, a waste of time.

I have no doubt we will one day be a true spacefaring species; that is, if we don’t kill ourselves off first. That should require some hefty biological, psychological, and perhaps a dozen or so other aspects of the human being, changes in order to adapt.