Agreed.The reason we have most signs and rules is because people aren't smart enough to know better. Someone mentioned Darwin earlier. Personally, I wish we would just let his theory run its course and clean up the gene pool a bit. If you aren't smart enough to not die by doing stupid stuff, then you're out, hopefully before you procreate. By our emotional standard, that's harsh. But I would call that nature taking its course....
Example: eating tide pods