It just just unnecessary really, whats next after that? nudity?
In all honesty, though, it would be totally malicious for an evil tribe to coat their weapons in human feces. This gets my vote only if we can play with our poop, in other words.
It would surprise me if in the future buildings such as latrines, wells etc weren't added for a slight bonuses to health, poison resistance etc. It may not be sims or civ, but building is an integral part of Xsyon and it's almost guaranteed it will become very important for tribes to have facilities that give bonuses to the tribe as a whole.
I'd be the first to vote for defecation if we ever get catapults.
Terraforming for drainage/sewerage, without this decreased comfort for a messy tribe land or an "accident" in clothes. Lots of gameplay potential options. I can see this directly linked to comfort though. Maybe you could run faster when u really need to go! Ok maybe thats too much!
http://www.google.co.uk/imgres?imgur...w=1145&bih=420
^ a job for a junior tribe member
We could then vote on a new skillset, toilet paper making