"Nick Maclaren" wrote in message
...

In article ,
"Franz Heymann" writes:
|
| ... Don't ask about the joke about
| the physicist, statistician and mathematician ....
|
| Since you don't want Gavin to ask it, I will.

You asked for it!

A physicist, statistician and mathematician were walking in
Scotland and saw a black sheep. The physicist said:

Ah! In Scotland the sheep are black.

The statistician said:

No, no. You can't say that. In Scotland, some of the sheep
are black.

The mathematician said:

No, no. You can't say that. In Scotland, there is at least
one sheep, at least one side of which is black.


And the biologist then arrives along and points out that the sheep is in
fact a dog.



Regards,
Nick Maclaren.