Math
Not all infinities are equal
| October 18, 2021
If there’s a hotel with infinite rooms, could it ever be completely full? Could you run out of space to put everyone? The surprising answer is yes.
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Exploring infinity as one of the most fascinating and difficult ideas in mathematics, philosophy, physics, and cosmology. These posts look at infinity as a concept rather than a normal number, asking whether anything can truly be endless, whether the universe itself might be infinite, and how infinity appears in numbers, space, time, black holes, and thought experiments. It is a place for questions about limits, the boundless, and the strange edge where logic begins to stretch beyond ordinary experience.
Featured
Travelling around an eternal circle
| July 15, 2017
If travelling along the circumference of an eternal circle is the same as travelling in a straight line, then my question is this: Does an infinite shape become
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