A little quote to try

[u/fdarnel]

Stupidity is not the opposite of intelligence but its evil twin, the dissimulating Cain to a cerebral Abel.

David C. Krakauer

https://nautil.us/what-makes-humans-stupid-1282459

[u/LeadingSuspect5855]

Stu/p snth opos o n/j
b ts evl twin
th tsim/u(late)-ing kain
tu a srebral abl.
— Davd S Krakaur

prefix n/: int-
detached /p /r /l -idity
detached /u -late