Of the four logos on the first page, plus the "official print" (in jpeg, mind you) logo, each of them used different colors. The green was most apparent (of course) and it is easy to see the difference between the images, but even the other colors differ.
Actually the last digit of PI is 1 in binary.
As 0.1b is the same as 0.10b
Magneto Beginner's Guide
1. Be born with the X-Gene
2. Kill all humans
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