Description:
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At the objects page, 'object' is not defined.  It isn't defined in the chapter on 
objects and classes, either.  For presentation purposes and clarity, it should be 
defined.

I tried pasting the below into "expected results", but it did not show up in the 
preview:

This is my favorite definition: In computer science, an object type (a.k.a. 
wrapping object) is a datatype which is used in object-oriented programming to 
wrap a non-object type to make it look like a dynamic object.  In other words, an 
'object' is a 'variable' made from a 'non-variable'.