The Three "Dialects" Of Systemic Functional Arithmetic

1. The 2+2=3 "dialect"

2. The 2+2=4 "dialect"

3. The 2+2=5 "dialect"




I maintain that two and two would continue to make four,
in spite of the whine of the amateur for three,
or the cry of the critic for five.
 — James Whistler