Common sense.
No agreement as to what it means; a lazy way to avoid having to prove your argument.
If he had heeded the common sense of the time holding that the world was flat, Columbus never would have made his voyage. The Wright brothers never would have attempted their flight, because common sense said that man would never fly. Many other examples throughout history.
Paul
Stupidity has its way, while its cousin, evil, runs rampant.
| 
