Can history be explained through eugenic and dysgenic cycles

I guess this question is too complicated for the brainlets who browse lefty/his/

Give us more to go on OP.

>>2644802
Accept responsibility for your shitty thread and stop blaming the jews you faggot. Maybe the reason she left you is that you're an insufferable cunt who will never better himself because he doesn't accept fault.

>>2644880
I mean take Ancient Egypt for instance. Ancient Egypt's most glorious phase was its most remotest, after that it was just long decline. Could that decline be in part due to the lowering of the quality of the Egyptian stock?

I thing Spengler formulated something like that.

>>2644905

Oh, you're trying to oh so subtly say is race mixing what collapses empires.

i dunno man, can you genetically profile history?

>>2644932
No, not even mixing. I'm talking about dysgenics within a same race, when the stupid outbreed the smart.

>>2644776
no

that's far too simple an idea to boil all of history down to