In "*JimH*" writes:

Why 65 replies on a simple question. Amazing. ;-)

Because it is not as simple as you and the majority of posters seem to
think. By the way this discussion is repeated about once in three years
and same unfounded arguments and simplifications are represented over
and over again.

Now tackle this one...how many sailors does it take to screw in a light
bulb?

There are not enough wise men to enlighten the ones that prefers to stay
ignorant. Looks like no lightbulbs are needed.

- Lauri Tarkkonen