english: The date's a big deal because, up until now, we had based our analysis solely on the morphology of the specimens, without previous knowledge of how old something is -- something which could unconsciously bias our interpretations.
non_english: Datum je velika stvar jer, sve do sada, zasnivali smo naše analize jedino na morfologiji uzoraka, bez pređašnjeg znanja koliko je nešto staro - što bi moglo nesvesno loše da utiče na naša tumačenja.