human biology adapts to the environment and forms the basic primitive culture. technology for over 10,000 years rapidly mixed cultures and to a lesser extent biologies forming: languages, empires, religions, and ages. the technological process is far more efficient at shaping our cognition than the slower evolutionary one which works through intergenerational selection events. this is a cumulative runaway event which makes sense- given that human intellect is probably a bad mutation for long term fitness and survival, as humans wiped out all of the other humanlike species (and dangerous megafauna) which might have kept us in some ecological niche like the other animals. all living things head towards extinction, but our strategy is to burn up rather than fade away.