Webpolar bears aren't white, strawberries aren't berries, and earth isn't round—we'll have you rethinking everything you knew with these mind blowing facts!

1 (july 1973), p.

Webthe participants described more than 10,000 secrets, including some they had spilled (“confided secrets”) and some they had kept confidential (“total secrets”).

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Webdeep in the back of your mind, you’ve always had the feeling that there’s something strange about reality.

Webmore by martin gardner.

This article was originally published with the title “mathematical games” in scientific american magazine vol.

Webnewcomb’s problem is a decision puzzle whose difficulty and interest stem from the fact that the possible outcomes are probabilistically dependent on, yet causally.

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