I'm aware that sending something to do the repairs isn't an option, my question was whether it's worth it (and apparently it is) or if it's more an experiment about long distance repairs which by itself is very expressive already.
I'm not sure why I'm downvoted. Maybe I worded my question badly or it's because it was a question I could have googled on my own. I don't know and neither do I care. I don't think you downvoted me, if it sounded that way. Just now saw it and wondered why
In a way. I mean we know it exists, no one would reasonable deny it, but the exact mechanism are still debated. How much is beneficial adaptation, how much is genetic drift for example. But the common ancestry is as common sense as that an apple will fall to earth
I'm in the positive again, maybe it was my other comment or it's just fluctuating