String Theory

Tag archives for String Theory

“…this consensus has been brought about, not by shifts in philosophical preference or by the influence of astrophysical mandarins, but by the pressure of empirical data.” -Steven Weinberg One of the most fundamental questions we could ever ask about all of existence is “What makes up the Universe?” I don’t mean “stars and galaxies,” like…

“Even if there is only one possible unified theory, it is just a set of rules and equations. What is it that breathes fire into the equations and makes a universe for them to describe?” -Stephen Hawking After a long search spanning more than my entire lifetime (so far), the Higgs boson has finally been…

“Give me a coin. <Takes Coin.> All right. Uh… heads, I win, tails, you lose. Right? <Flips coin.> Tails, you lose.” -Ralph Kramden All things being equal, you’re well aware that if you flipped a completely fair coin, you’d have a 50% chance of it landing on heads, and a 50% chance of landing on tails…

On String Theory from a String Theorist

Bret Underwood, a friend of mine from my time in Madison, WI, saw my post on String Theory, and took issue with my statement that it wasn’t testable. I’m still standing behind what I said, but let’s address what Bret has to say. I don’t understand your argument above for why string theory is untestable.…

Q & A: On String Theory

Over the past few months, I have been asked a number of questions about String Theory and the Universe, including from readers Benhead and Mastery Mistery. But now Jamie, whom I’m going to marry later this year, has been asking me about it, and so it’s time to write something about the scientific topic of…