I hate the term "common sense". It's a misnomer, because it doesn't exist. There is only "learned response".
You stick a hairpin in an electric socket, you just learned what happens. Provided you aren't dead, you now have "common sense" not to do that again! lol
Now, you read in the paper that somebody else stuck a hairpin in a socket and got turned into a crispy critter, and you can also learn from that without doing it yourself. Either way, you had to LEARN that through yours or another person direct experience, because nobody can know that from the womb.