If you use powers of 2 to create your mathmodel or matheminder. 2 2nd generation 4 8 16 32 64 128 8th generation 256 512 1024 By the time you get past the 10th or 11th generation you are surely out of the country or at least out of the Americas if you are Eastern Hemisphere origins. then comes 2048 12th generation. That is still a lot of work in another country. Whenever you find an ancestor, you also add two more. It is an never ending piece of work. but we LOVE IT.. Harold \

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