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+24 +3
Why Mars should be independent from Earth
The race to get humans on Mars has begun. SpaceX’s Elon Musk has said he thinks he can get humans to the Red Planet by 2026. Mars One says that its crew will land on Mars just a year later, in 2027. Nasa’s timeline has humans in Mars orbit by 2033, and on the surface of the planet by 2039. The European Space Agency (Esa) is also eyeing a 2033 Mars mission, while China’s space programme is looking at putting people on Mars between 2040 and 2060.
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+23 +2
How to Solve the Hardest Logic Puzzle Ever
A step-by-step guide to True, False, and Random.
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+26 +2
Gödel and the limits of logic
The man in the photograph looks formal, reserved and somewhat undernourished. His face and his writings are unfamiliar to most, except for a few philosophers and mathematical logicians. He was Kurt Gödel, celebrated for his incompleteness theorems, the implications of which are far-reaching for the foundations of mathematics and computer science.
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+9 +2
A Quick Puzzle to Test Your Problem Solving
A short game sheds light on government policy, corporate America, and why no one likes to be wrong.
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+16 +3
Correlation does not imply causation
15 examples of why correlation doesn't imply causation. It is a logical fallacy to equate correlation with causation, to assume that because A and B occur together, A causes B.
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+44 +2
The logic question six-year-olds can answer, but leaves adults baffled
A logic puzzle that baffles adults can supposedly be solved by children in seconds.
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