Madness string 1088

Random mermaid
I was pondering the wonders of evolution. If everything did come from goo, then how did it know to make eyes to see the light that it didn't know existed?

'If only'... if only. Does it go the other way? Is that what people mean, 'only if'? Only if it had transpired thusly, things would have been better... but so many other factors could have improved them; they just didn't.