Face-to-face with a predator, you don't need your digestive system, or your libido, or your immune system, because if you're body is expending metabolism on those things and you don't react quickly, you might become the lion's lunch, and then none of those things matter.
Licem u lice s predatorom, ne treba vam probavni sustav, ni libido niti imunološki sustav, jer ako vaše tijelo troši metabolizam na takve stvari, a vi ne reagirate brzo, možete lavu postati obrok, a tada ništa od ovoga nije bitno.