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Author: John D. Barrow
What is dark energy?
What's the mysterious stuff that makes up 70% of our Universe?
Outer space: Are the constants of nature really constant?
Are the unchanging features of the Universe really unchanging?
What happened before the Big Bang?
Did the Big Bang mark the beginning of time? Not if we live in a bubble multiverse!
Outer space: When errors snowball
Why length matters
Outer space: Another Christmas Carol
What Dickens thought about statistics
Outer space: Pretty mean prices
How to keep inflation down
Outer space: Venn you can't use Venn
When the famous diagram fails
Outer space: How to rig an election
It's easier than you think
Outer space: Blowin' in the wind
Getting the most from the air
Outer space: Emergence
How does complexity arise from simplicity?
Kissing the curve
From a smile to a line drawing by Picasso, curves bring great beauty to our world. But how curvy is a curve?
What is information?
Books, brains, computers — information comes in many guises. But what exactly is information?
Play to win with Nim
In the game of Nim one player always has a winning strategy — it depends on an unusual way of adding numbers.
Fields, fun and food: The ICM 2014
The ICM 2014 in Seoul is off to a great start!
Information about information
What is information and how does it shape our reality?
The philosophy of cosmology
Can philosophy help explain our Universe?
Tweets by @plusmathsorg
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