You can decrease your iq with surgery

[noobs]

A lobotomy decreases your iq by 10-20 points

 

[swt]

i wanna decrease my IQ, im so intelligent and depressed because of it, i know too much

i wanna be a oblivious little happy retard

 

[BlackPilled Incel]

What if I open my skull and add more brain tissue?

 

[noobs]

What if I open my skull and add more brain tissue?

Partial brain transplants are possible but the problem is you die after a week because your body rejects it

If you had your immune system compromised maybe

In 1982, Dr. Dorothy T. Krieger, chief of endocrinologyat Mount Sinai Medical Center in New York City, achieved success with a partial brain transplant in mice

Brain transplant - Wikipedia

en.m.wikipedia.org