Haven't figured out what?

And what excatly are the 'capitalist lying' about?

Marx was talking about his own life time, with some prediction of how things would go (and no one as proved him wholly wrong there...

So what is the point you are making, sorry I was never big on the whole GDP ect stuff, so you will have to explain in terms a non economist would understand.

If it helps I consider myself a 'marxist'