Everybody shouting about Africa, and here I am thinking that infinite fuel source found!
Especially nice when combined with space travel!
And those artificial cake overload blackholes can just be harvested for energy in the end as well.
...granted we're way off from such technological feats, and I might be (severely) underestimating the danger of a single derelict uninhabited (due to loss of crew for whatever reason) space vessel turning into a black hole in the vicinity of civilization...
They also didn't address what happens to it in an enclosed small space with no suitable flat surfaces, or when the volume of said space if filled to the brim already. Do they continue spawning in each other doubling density, or what?
(Granted these are very dangerous experiments.)
@Demomanowar the problem there is that while protecting it from damage prevents it's regeneration/re-appearance, you're not addressing the problem of doubling - the only known method is complete human consumption! (The partially eaten part confused me too at first. Untouched cakes double too.)