You didn't. It doesn't appear that everybody makes sense all the time, nor that all life is conscious.
NO! For the third time, People making sense is axiomatic and life being conscious is theoretical.
If you simply close your mind to other perspectives you are stuck where you are.
So you believe that people will willing work against their best interests. You believe they will believe one thing and then do or say something entirely opposite. Everyone who disagrees with you is ignorant or confused. Everyone who disagrees with you or you perceive as disagreeing with you is spouting nonsense.
Indeed, just not sharing all of your premises makes someone not only wrong but nonsensical.
I use reality being as everyone perceives because otherwise you must consider everyone having a separate reality. This would make any paradigm too complex and limited in its applicability.
But you still don't need to accept my premises, just to know them so I can show that all experiment fits within this paradigm.
Seriously though isn't it obvious that people share reality and make sense in terms of what they believe? Just because Darwin believed some pretty nutty premises doesn't mean he didn't make sense. He simply made sense only in terms of his nutty 19th century prejudices.