What language cavemen could program in?

C/C++ syntax is quite unforgiving for mistakes, and cavemen weren't good abstract thinkers.
I think something like a variant of LISP or Forth could be used to teach a cavemen basic programming.
Haskell or restricted subset of it, would look like pseudocode and could be more palatable to primitive cavemen

>>15

"A few groups of elites" are ensuring their own material wealth, not your technological progress.

This might surprise you, but most of us don't enjoy the thought of you dirty plebs handling our food and clothes, slouching about in our houses, our chauffeurs knowing our every move, and so on. Sure beats doing stuff with our own hands, but nothing to be particularly happy about as it is. So we are very interested in continued technological progress.