As a matter of fact, if you take our planet as the oasis in space that it is and dissect it into a living space, the ocean represents over 3.4 billion cubic kilometers of volume, within which we've explored less than five percent.
Štoviše, ako shvatite našu planetu  kao oazu u svemiru, što i je, i analizirate ju kao životni prostor, oceani predstavljaju preko 3.4 milijarde kubičnih kilometara obujma, od kojih smo istražili manje od pet posto.