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Jordan Reeves

TED-Ed Community Manager, TED Conferences

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In ten words or less, what is a question no one (yet) knows the answer to?

Is there life outside of our planet?

What's a bigger factor in our development: environment or genetics?

Is there any real truth, or is everything relative?

What will the earth be like in 100 years?

Topics: answers questions
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    Dec 9 2011: We have learned to build instruments that can measure gravity. We have developed equations to predict the effects of gravitational attraction.

    BUT WHY DOES GRAVITY EXIST?
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      Dec 10 2011: To hold us Earth-bound, solar system-bound, galaxy-bound..........Otherwise?

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