I believe that mathematics should be taught, not collaboratively explored; algebra and geometry are better than a vague course of Integrated Math; spiraling doesn't work nearly as well as learning it properly the first time; "I don't DO math" should be an incentive rather than an excuse. "I don't DO English" should be treated the same way.
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Friday, January 22, 2010
Dolphin Hunting techniques have evolved
I am fascinated by these dolphins. If this isn't "tool use", then it is at least a sign of awareness and intelligence.
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