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Kamran Razvan's avatar

I once told a class that the only law I respect, until proven incorrect, is the second law & only in a closed system.. all other laws are man made..

that did not go well.. I do not teach anymore :)

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Dallas E Weaver's avatar

Isn't it ironic that this misguided political correctness is in ascendance at a time when STEM is becoming ever more complex -- to the point where the smartest people in the world cannot know even the boundaries of human scientific knowledge in all areas. In each area, computational tools are becoming more and more complex, requiring deeper mathematical understanding. Explicit and implicit assumptions are buried in the mathematics of these tools, and without deep mathematical knowledge, one cannot know whether to trust the results.

An example: a model used in the oil and gas industry for underground gas wells was used to model 3-D gas flows in a landfill, but the model didn't include a small gas generation term which was assumed to be zero. Re-deriving the model including that term changed the bottom line by a factor of 2 using the same field data. As a young scientist at the time, I realized this but failed to convince the mathematically disinclined oil and gas "expert". The company lost 17 million dollars on oversizing the plant design by a factor of 2.

Mathematics is not white supremacy. It is simply application of truth to reality.

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