lost lupus wrote...
dan107 wrote...
s0meguy6665 wrote...
evolution is not random.
Yes it is. The underlying mutations are completely random, and the optimisation process that selects for certain traits is so dynamic that it may as well be random. Don't forget that on our own planet species as different as human beings and dinosaurs made it to the top of the evolution tree at some point, and that's inspite of the fact that all life that has ever existed on Earth is made from the same basic building blocks. Move the process to a different planet, with species that will have a completely different DNA structure (if they have DNA at all) and it's almost inconceivable that they will evolve to even remotely resemble us.
1: if evolution was random it would undermind the idea of evolution the spieces mutations do have an overall plot of adapating to its surroundings hence why no sea snake randomly has ever developed wings
2: you understand evoution is dependent on DNA if asari dont have it then u have explained it in a instant as there was no evolutionary process in their creation then what or whoever created them made them look like that in this case their creater took the form of a sex starved team of concept artists
You're m,aking the mistake of personifying a process. Evolution doesn't have "an overall plot". It has no intention, no plan. The adaptation and optimisation to the surroundings is merely an emergent property. When changes are as badly optimised as a "sea snake with wings", then the off-spring with that mutation fails to be sucessful in the niche they occupy, and doesn't breed often/at all. The mutation never becomes established, and the population at large doesn't change. When the mutation is useful, then the mutants out-compete the unmodified members, and the mutation propagates until (after millions of years) the mutant population encompasses the entire population.
So, it is random, but the likelihood of a random change remaining is coloured by the surroundings. However, since there's more than one way to skin a cat, it is not a given that similar circumstance will create similar solutions (although it is possible, there is no reason a random system can't repeat itself).
Convergent evolution can be coincidental, or coloured by the fact that life on earth has common roots (heck, look at vertibrate skeletons!), which decreased the evolutionary phase-spce to a subset.
By the way, teh Councilor's name: could that be more comparable to "T'Soni" than "Liara"?