Well he didn't say charter pilots never fill the tank, only when the
tank isn't filled, it is charter pilots.

Peter Duniho wrote:

"The Visitor" wrote in message
...

He has nowhere near enough data points to justify a comment describing
"all" charter pilots.

Do you not need more data points to dispute it?


No. To support a blanket generalization, one needs to survey the entire
population. To refute a blanket generalization, one need only survey a
single member of the population, so long as that member is a
counter-example.