Scientific reports say that stupidity isn't caused genetically (Unless it's a disease that messes with your head).
Stupidity is caused by these things listed:
1. Head Trauma
2. Braincell loss
3. Bad memory
4. Bad logic
5. Mis-aimed Superiority
6. Constant loveual intercourse
7. Disbelief in anyone except you being right (It's actually a religion!)
8. Addicting online games
9. Being under the influence of drugs and or alcohol
10. Not thinking
Many of those are just theories, but some of them are right. Stupidity is not a fun thing. It can ruin lives.
If you think you're stupid, contact a local doctor, there are several treatments for stupidity.
