Gravity visualized with a big sheet of stretched Lycra

Gravity visualized with a big sheet of stretched â€śspandexâ€ťâ€¦

Basically the same thing.

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To the barn FOR the pole shrinks and the barn doors can be closed for an instant with the ole completely inside

Something sentence with rong.

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Must be nice to have a high school science budget like that.

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If a person is running at 0.87c though a barn?

Like so:
http://what-if.xkcd.com/1/

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yep, heart of silicon valley; property tax revenues thru the roof (so to speak). meanwhile just 40 miles away in oaklandâ€¦

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Colbert Show had a fun demonstration using this technique:

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To the reader FOR the sentence shrinks and reader eyes can be closed with the ole completely inside.

See?

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Isnâ€™t it a fail when videos about relativity have non-relativistic timestamps?

FOR = frame of reference

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barn doors can be closed for an instant with the ole completely inside

olĂ©? Iâ€™m suddenly envisioning the barn contorting itself out of the way of the pole, like a bullfighter. Itâ€™s the cartoon universe resolution to the problem.

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Great to see that level of enthusiasm, and joy for a subject,coupled with teaching other people his best lessons and showing them how to make relativity come alive in the classroom.

He also mentioned â€śItâ€™s not on the test, but letâ€™s do it anywayâ€ť. A sentiment thatâ€™s all too rare because so many school systems discourage it entirely.

And on the â€śparadoxâ€ť, this seems apt:

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Why is there a guy with a boner at 7:00? Too close to the latex?

the barn doors can be closed frame of reference an instant

???

ELIZA, is that you?

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What makes you believe this is me?

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Can you elaborate on that?

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Kind of pitiful that \$100 (his quote) really probably is more than most will spend.

Zentai Gravity?

The barn gets shifted into a parallel universe where scientists have to live in monasteries.