Most things are common sense.
But they're usually hidden under layers and layers of nonsense.
Nonsense that so called experts want us to believe in to be able to sell us more of their stuff.
Nonsense that corporations want us to believe in so we buy more and more of their stuff.
Nonsense that we're taught in school that only confuses us instead of really educating us.
Nonsense that we're taught by politicians so they can keep their jobs.
Nonsense that our bosses and their bosse's bosses tell us so they can also keep their jobs.
Common sense is not a common thing.
It's hidden under layers and layers of nonsense.
And you've gotta work your way through all of that nonsense first...
[Related: I stopped giving a shit a long time ago]