Comments by "" (@TheDavidlloydjones) on "18. Itō Calculus" video.

I agree with both sides in this argument. The blackboard certainly seems like a ver-ree olde kludge, but the process of the guy walking through the development of any line of thought -- slowed to the speed at which he can write it -- is pretty good. Anything projected is going to be prepared beforehand, and some "slide" or screenshot that the guy spends hours on would or could flash by in an instant. All sense of development of the thought would be lost. Yes, there's got to be a better way. I have no idea what it might be.
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I agree that he's a fine speaker -- and one of the things he has going for him is he, or perhaps his technician, has bothered to get the sound very close to right. This is unusual: a lot of educational tech folks still seem to think we're in their debt for their existing at all, and thinking they should actually do their jobs competently is far far more than we're entitled to. So well done, fella.
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