This is one of those, can only tell here things, not sure it's a brag, but I thought it was so cool, so I guess it makes it a brag!!!
So listening to Science Friday (NPR) DS 7 loves it, and we often do that. Physicist Lee Smollin was talking about his argument about time - he has a new book out - was very specific, and definition based, and a little esoteric. DS starts waving his arms and wants me to pause the recording. So I do and he says, I don't agree with him, and launches into his rationale for why this guy was wrong, based on a discussion of time Neil de grasse Tyson did on StarTalk 3 months ago - about time being dependent on the way you measure it and the ability to measure it and that it doesnt exist without the ability to measure something repeatable. It was a very scientifically reasoned and supported discussion using a different scholarly point of view - it was so awesome!
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