Gary Walker

Member for 8 years, 9 months
Last seen this week

Indiana USA

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science-based

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Answers

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Score Activity Newest

108

What could people notice about someone who is two times as dense as a regular person?

Jun 9, 2018

91

What could prevent a sentient species from going to space?

Jun 21, 2016

76

How would Facebook Sysadmins prevent the summoning of Cthulhu?

Dec 16, 2015

61

Everything Joe says is true. How can he most help humanity?

Dec 21, 2015

54

Everyone believes everything Joe says. How can he get around it?

Dec 12, 2015

Questions

Score Activity Newest Views

13

Mr. Fusion reality has a global warming problem

Sep 10, 2015

Tags

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science-based

549

Score

88

posts

internal-consistency

428

Score

48

posts

physics

238

Score

25

posts

society

217

Score

10

posts

humans

214

Score

14

posts

Reputation

+10

Could methane be a suitable "lifting gas" for medieval-tech airships?

+214

Would Artificial Gravity With Short Range Be Possible?

+10

How big of an explosion can you make with a fusion reactor?

+10

Any Better Alternatives to Steel?

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Jun 18, 2018
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Apr 8, 2016

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science-based

Jun 5, 2022
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Feb 24, 2017
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Aug 3, 2017

84

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physics

Dec 9, 2020
planets

Sep 5, 2019
technology

Aug 21, 2022

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