Dr Ian Johnston

speaker
46 appearances 2 recordings 1 series first heard Nov 2012 last heard Feb 2015

Dr Ian Johnston’s voice in public audio — every appearance, attributed to the second.

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More or Less · More or Less: Opinion polling, Kevin Pietersen, and stacking Lego · 30 Nov 2012 podcast
It means we've probably got a material failure and the material is just flowing out of the way now and not able to take in any more.
So no big bang moment?
The average of the three, which is pretty tightly clustered together, which gives me confidence, is 4,240 newtons.
That's equivalent to a mass on top of the thing of 432 kilograms.
At 1.152 grams per brick, that's 375,000 bricks.
A few more, but we'll ignore that, it's experimental error, giving us a grand total height of 3,591 meters.
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