Darwin, although a materialist at heart (maybe) wasn't very dialectical. Darwin's major faults are his binary steps of evolution, you take the right step you continue to exist, you take the wrong step you vanish, hence evolution is the result of taking all the right steps. So the panda took a wrong step somewhere, but maybe easter bugs did too, helping out humans grow things by eliminating other bugs. Now they are becoming extinct because of pesticides and insecticides. Maybe bees will too.
Do we know that humans made right choices or not? They created capitalism and this seems to be accelerating us towards extinction. What about pre-capitalist choices, like that of 10k years ago to select seeds, cultivate them, modify them, create monocultures and sentence other plants and life in general to extinction to do so. To what extent do we perceive human choices as natural phenomenon and to what extent is the dialectic with the material world and those choices acceptable or rejectable?
Can capitalism be the result of a sequence of other bad choices humanity (or certain parts of humanity that became dominant post 15th century) made? It is hard to believe that capitalism is the only poor choice humanity ever made.
Humans did exploit other humans and oppressed other humans before capitalism or even its very fundamental conditions existed (private property for one). Inequality and social stratification did exist in pre-capitalist societies, large and small, but not universally as anthropology and archaeology came to discover. Injustice as a result of inequality we can say it was more prevalent everywhere before capitalism.
But we must accept the possibility that humans can organize and revert all the bad choices made, decrease or eliminate inequality and injustice, eliminate the need for war and violence, instead of waiting for some deity to materialize and force that condition. Or at least, have this i"deal" of such a true communist society to struggle for and design the path to. (something about this statement I feel really uneasy with).
:)
I just realized you are also Spanish and I have a funny old story for you. Some decades ago the woman I was with had a mother who was Spanish, father was from a Caribbean island and they lived in the US. The mother was born in Tangir Morocco from Spanish parents, I knew of this for a while but didn't think much more of it. At some period elections were coming up and between joke and casual discussion the mother said she was and will always vote republican (the more conservative of the two conservative parties dominating US elections). I dared asked why and she said my father was republican so I am a republican too. Republico in Spain in her father's time meant he was against fascism and Franco. To confirm how much of a republico he was she explained that his friends (fishermen) called him Rojo. So I returned and I said that not only was he an anti-fascist he must have been a communist. She went crazy and didn't want to hear about it, but she said the entire family and many relatives were exiled from Spain because they were "republican".
The youngest son in early teen age, somehow paid extra attention and found this discussion interesting, so I offered to bring him books or what to ask for in library. I guess because he never met his grandfather but had his name became overly interested on what all this really meant. A few years later he has a music group playing songs about class war, filling up his school and neighborhood walls with graffiti about class war, and dedicated his life to radical anti-capitalism.
I had a cat named rojo for a while and many times I thought of this story when I used his name.
Rojo Vive no struggle is ever waste ... it travels through time and generations, it is a seed that grows and replants itself and will never be uprooted.