I doubt there is one smoking gun. It's a basket of causes. Too much exposure to weird chemicals, ibuprofen, not enough zinc, obesity, lack of exercise, etc are all causes.
My point here is that it's possible that there are many circumstances accumulating but that doesn't discredit efforts for finding the biggest contributors.
You can easily smuggle a couple of razors between the paper sheets.
My point here is that it's possible that there are many circumstances accumulating but that doesn't discredit efforts for finding the biggest contributors.
You can easily smuggle a couple of razors between the paper sheets.