maxwelljr
Active Member
I was just reading about serotonin and it's effects and importance in humans and animals alike. Plants and fungi also contain levels of serotonin. Now, I was also thinking about humans and war and peace. I was wondering, it says on wiki that when crayfish were injected with serotonin it made the test subjects become more social, they displayed social dominant traits. So I ponder, what if serotonin is one of the big factors in humans being the most dominant species on earth, arguably. I believe that war is a product of pent up aggression, from our natural, animalistic survivalist traits. What say ye'?