Friday Finking: Contorted loops

[Joe Pfeiffer]

ram at zedat.fu-berlin.de (Stefan Ram) writes:

> Alan Gauld <alan.gauld at yahoo.co.uk> writes:
>>OK, That's a useful perspective that is at least consistent.
>>Unfortunately it's not how beginners perceive it
> ...
>
>   Beginners perceive it the way it is explained to them by
>   their teacher.

My life as a professor would have been *so* much easier if that were
true...