58 minutes ago, SithArissa said:Its an ASTRONOMICAL chance (challenge for @Absol197 ) of it happening but if the species evolved with the same ATCG base pair proteins AND had exactly 46 chromosomes made from those pairs, you would actually have a viable Human/Twi'lek hybrid who could reproduce and would have no (Barring abnormalities that we cant predict due to genome compatibility) inherent problems being born. Technically you can make a human/ape hybrid it just will be sterile and have problems with excess genome pairs. We can already see this in the Tiger/Lion hybrids Ligers/Tigons (Interestingly they actually show greater growth than either true species according to the wiki). So given the random things that often happen in Star Wars with stuff being destined to happen its psudo-scientifically possible.
I find your argument illogical in within this science fiction context