The Hidden Alchemist

I am familiar with this guy who has basically hacked his mind. I believe that the same can be applied psychologically as well. My thought is cold and heat are the same sensation, just different ends of this scale. And so if this guy can do it with pain, with earth, cool and hot, right? Like in a cold situation, make his body feel warm. And I can do the same thing. He's not different for me. He just has had more time to practice what it is, and he's put his mind towards something. So they're all striving,. all these people were all striving to attain Alchemy, to achieve Alchemy, which is the transmorification of one