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-----Original Message-----_______________________________________________
From: Forum for Physics Educators
[mailto:PHYS-L@list1.ucc.nau.edu] On Behalf Of rlamont
Sent: Wednesday, September 14, 2005 5:11 PM
OK - I'll bite.
WHY is 2 + 2 = 4?
I always thought it just IS! If I place two apples next to
two other apples, I have 4 apples. Where is the WHY?
I learned math by memorizing times tables. Seemed to work OK.
Bob at PC