Peter Duniho wrote:
How is that a disagreement with what I wrote?

you said, and I quote:

"...a primary student's knowledge of icing need not extend
much further than "don't fly when freezing rain is forecast"..."


That was the specific statement of yours with which I do disagree.

I did illustrate my point with a very specific and real life
example where a primary student's knowledge of icing DOES indeed
need to extend further than don't fly when freezing rain is
forecast.

Don't be so defensive, I was not attacking your beloved
windows operating system! :-)

--Sylvain