mankind's evolution

Have you ever wondered how the cavemen took care of their body and their health? What was man’s first food? I’m guessing it was plants because you could just pick vegetables and fruits up and eat them right away. The cavemen must have disregarded hair care and grew them waist long probably since there were no scissors back then. Man their hair must be pretty messy. But how about teeth? Did they ever go to a San Diego dentist and have pearly white teeth? I reckon not. They probably didn’t even have toothbrush back then and had halitosis. How did they manage to kiss? It is amazing how humans evolved from being barbarians to Albert Einsteins of the world and start appreciating their appearances more. Technology has become something not of a need anymore but more of a what. They didn’t really need tooth brushes back then but now we have teeth whiteners, braces and all! But I guess it’s also for the best of our health too.