The Lord gave us farmers two strong hands so we 
could grab as much as we could with both of them
- Joseph Heller, "Catch-22"

Concept 1.6 : Combining Translations and Rotations
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Idea:
=====
We can combine translations and rotations as often
as necessary to position an object.  We do this 
by calling upon glTranslatef() and glRotatef()
functions.

Experiment
==========
Change the parameters of glTranslatef() and
glRotatef().
Do you think the order in which these functions
are called has an effect on the final position
and orientation of the object?  We shall answer
this in the next concept.