I fully agree with Karl Marx, who said that when the capitalist system of production and distribution no longer exists, and the exploitation of man-by-man disappears along with it, this would mark the end of the prehistory of the human race. He based his reasoning on the dialectical development of the history of our species.
“For the first time the human species is running a real risk of extinction due to the insane behavior of the very same human beings, who are thus becoming the victims of such "civilization". However, no one will fight for us, that is, for the overwhelming majority.”
I am not speaking about wars, whose risks and consequences have been transmitted by wise and brilliant people, including many Americans.
The painful reality should not come as a surprise to anyone. It could be seen rapidly advancing in the past few decades, at such a pace as it is hard to imagine."
"The wars between powers seem no longer a possible solution to the great contradictions as they were until the second half of the 20th century. Still, they have had such an impact on the elements that make human survival possible, that they could prematurely put an end to the existence of the current intelligent species that populates our planet."
“[…] the human being, the human society are faced with the crucial necessity to advance at the same pace of the technological and scientific knowledge; the human society feels that vital necessity.”