Sorry to bumb into this thread like this but I'm new to these forums and wanted to ask some questions about this matter.
I have always thought about our tale bone, where does that come from and for what it is? Would sound logical to have a tail bone if we are evolved from apes.
Is human only race that has body parts wich doesent have any meaning?
I haven't thought about it but I dont think animals have "extra" body parts without purpose.