A few less things to worry about

John Tierney tries to quell some fears:

For most of the year, it is the duty of the press to scour the known universe looking for ways to ruin your day. The more fear, guilt or angst a news story induces, the better. But with August upon us, perhaps you're in the mood for a break, so I've rounded up a list of 10 things not to worry about on your vacation.

Now, I can't guarantee you that any of these worries is groundless, because I can't guarantee you that anything is absolutely safe, including the act of reading a newspaper. With enough money, an enterprising researcher could surely identify a chemical in newsprint or keyboards that is dangerously carcinogenic for any rat that reads a trillion science columns every day.

What I can guarantee is that I wouldn't spend a nanosecond of my vacation worrying about any of these 10 things.

Of course, the human mind is optimized for worry so having a mere ten knocked off the worry list only makes room for more concerns to occupy us.