can you imagine all the horrifying medical experiments done in historical times to learn about the brain,(reply>), oh god,(reply>), Interestingly, before modern medicine, some societies like ancient Egyptians thought the mind was located in the heart. They didn't know what the brain did, just that it was important,(reply>), @Shraddha R FR. The sad truth is that the cruelest of trials led to the biggest discoveries. We need to accept that if we want to move forward.,(reply>), @Studious Boy his source is "trust me bro",(reply>), @FreelancerFreak <br>Interesting... but source? I'd like to know more.