Esotera said:
Transhumanism is all about enhancing humanity's abilities beyond what is natural, it doesn't necessarily have to involve future technology. Given that life expectancy has doubled from what it was 50 years ago & we can communicate with anyone anywhere in the world using a smartphone, it's very easy to say we are already transhuman by ancient standards.
Not entirely sure about this. Ultimately things like medical care, corrective surgery and improved diet don't really constitute transhumanism in my view, because they don't really bring about a change in our basic physiology and more importantly, thought processes.
To take an example, the common fox lives for about 4-5 years, whereas in captivity they can live to 14. Would we call such foxes trans-vulpene? I wouldn't, because it's still a fox - indistinguishable in intelligence, instinct or physiology.
Whereas most transhumans in sci-fi I've read have entirely alien abilities and outlooks; in 2001 we get the starchild, in Childhood's End they become positively
inhuman, in Ilium they ascend because they get bored of reality, in Night's Dawn they become a kind of hive mind and benefit from the perspective that offers.
Since this is a gaming website; Prophet in Crysis could be said to be transhuman because he's almost entirely beyond human emotion, predicts future events and seamlessly melds with computers by the time of Crysis 3.
Masterchief isn't though, because he's basically a fast human in a suit.
To take your example, we'd appear pretty godly to an ancient greek, but we have essentially the same physical abilities, and ultimately think in a very similar way. Yes, we can communicate all over the world in an instant, but the messages we send, whether bitching about work, flirting, making jokes, whatever; if appropriately translated, would make just as much sense to Mr Hypaspist as to us.
As a sidenote, I saw an Exhibition on Pompei the other day, and it's striking just how much we haven't changed in spite of literally a quarter of recorded history having passed since then. There are probably more significant cultural differences between me and a Saudi guy who's was born the same year as me, than with a guy who died 2000 years ago.
I do agree the main thrust of your post though - that transhumanism is somewhat amorphous, depends on perspective, and is difficult to do. I'm not sure where I'd explicitly draw the line. I guess that could be why they call it
transhumanism though!