[Tuj] I wouldn't have thought so, but you never can tell . . .
[Kim] No.
[Riff] No.
BTW, saying that it is a human concept might lead you astray. If all life vanished from this planet (or any planet for that matter) then it could be argued that this concept still existed. A bit like the tree falling in the forest when there is no-one around making a sound.

Donning thoughtful Bertrand Russell pose.

[Software] No.

[Boolbar] Isn't it arguable that a concept must de facto be capable of conception (by beings capable of thought) and that if all life on any planet vanished then there would be nothing left capable of abstract thought and, accordingly, the concept itself would cease to exist. *Lao Tse: "When a tree falls in a forest and you are not there to hear it, does it make a sound?"
Lord Vetinari: "Yes."
Lao Tse: "How do you know?"
Lord Vetinari: "My sources are generally reliable."*

[Kim] No. oh, and yes I agree it is arguable.

[ZK] Yes, I will if no-one has got it by tomorrow.