If we supposedly evolved from the ape, where did all of the ape-like hair go.
Well, the hair is still there, modified slightly but still very much there.
What made us walk upright?
Moving around on the ground and grazing in the lower tree branches would be possibilities. In addition, the higher we could hold our heads, the better chance we could have to see dangers.
It seems to me that there had to be something that lasted a very long period of time in order to cause us to evolve.
Very good. I think you have made a break through. It did take a long, long time. And not all of the attempts worked. If you look back, you will find a long lineage that led, step by step from a very apelike creature whose spine entered at the rear of the skull to ones where the spine entered verticaly at the base of the skull.
Aslan is not a Tame Lion