> "Clearly, it worked for the species, but was it really necessary or just a fluke? " This suggests a common bias that you feel like the human species is the on

> "Clearly, it worked for the species, but was it really necessary or just a fluke? " This suggests a common bias that you feel like the human species is the only one on this planet that has attained consciousness. Many other species are conscious, sentient, we just happen to the one that have gone into space. Regardless of it's a fluke or not it's clearly an advantage used by many species on the earth.