english: And once we have that, then it is not such a difficult task anymore to say, if we understand the fundamental processes that do not refer to any particular substrate, then we can go out and try other worlds, figure out what kind of chemical alphabets might there be, figure enough about the normal chemistry, the geochemistry of the planet, so that we know what this distribution would look like in the absence of life, and then look for large deviations from this -- this thing sticking out, which says, "This chemical really shouldn't be there."
non_english: Jednom kad to budemo savladali više neće biti tako teško zamisliti da, pošto razumemo fundamentalne procese koji se ne odnose ni na jedan određeni kontekst, možemo otići odavde i ispitati druge svetove, otkriti kakvi bi hemijski alfabeti tamo mogli da postoje, saznati nešto o njihovom hemijskom sastavu, odnosno geohemiji te planete, kako bismo znali kako nivoi distribucije izgledaju u odsustvu života, tada bismo mogli tragati za odstupanjima od toga - ukoliko naiđemo na nešto što se izdvaja, recimo: "Ovoj hemikaliji ovde nije mesto."