[chezlaw]

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i must be missing something bc i dont see the point of the algrebra book. a school is not gonna use your book for teaching. and older ppl dont care to learn algebra.


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I agree.

While I am sure that you could write an excellent algebra text, I don't see it being too useful unless it is used widely in classrooms.

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If DS can write a book which contains an original and better method to teach algebra then there's a very high chance the method will become popular.

It may not mean DS selling many books and the take up of the method may not be in his lifetime but that doesn't mean its anything but an excellent plan.

chez