Follow this blog on Twitter
- Ketama: This film may open your eyes, if it hasn’t done yet:...
- Sheena: I wonder how much ease religion can really bring. When I did believe, it was a...
- Philip Gibbs: If you lack purpose and comfort in your life you will find that a dog...
- barsanuphe: When Nietzsche said that God was dead, it was not gleeful or even with any...
- Doo Shabba: God loves you, he does exist and he knows that you have been deceived into...
- Tony Sidaway: I haven’t read the book, so all I see is the small quotation. ,y...
@seanmcarroll on TwitterMy Tweets
The Particle at the End of the Universe: How the Hunt for the Higgs Boson Leads Us to the Edge of a New World From Eternity to Here: The Quest for the Ultimate Theory of Time Spacetime and Geometry: An Introduction to General Relativity Mysteries of Modern Physics -- Time (The Great Courses) Dark Matter and Dark Energy (The Great Courses)
Category Archives: Science
This year we give thanks for an idea that establishes a direct connection between the concepts of “energy” and “information”: Landauer’s Principle. (We’ve previously given thanks for the Standard Model Lagrangian, Hubble’s Law, the Spin-Statistics Theorem, conservation of momentum, effective … Continue reading
Bit of old news here — well, the existence of the Moon is extremely old news, but even this new result is slightly non-new. But it was new to me. Ice Cube is a wondrously inventive way of looking at … Continue reading
Peter Coles has issued a challenge: explain why dark energy makes the universe accelerate in terms that are understandable to non-scientists. This is a pet peeve of mine — any number of fellow cosmologists will recall me haranguing them about … Continue reading
Back in the day (ten years ago), I served on a NASA panel charged with developing a long-term roadmap for NASA’s astrophysics missions. At the time there were complaints from Congress and the Office of Management and the Budget that … Continue reading
I’m old enough to remember when we had nine planets in the Solar System, and zero outside. The news since then has been mixed. Here in our neighborhood we’re down to only eight planets; but in the wider galaxy, we’ve … Continue reading
So apparently I just took an unscheduled blogging hiatus over the past couple of weeks. Sorry about that — it wasn’t at all intentional, real life just got in the way. It was a fun kind of real life — … Continue reading
I mentioned some time back the Closer to Truth series, in which Robert Lawrence Kuhn chats with scientists, philosophers, and theologians about the Big Questions. Apparently some excerpts are now appearing on YouTube — here I am talking about whether … Continue reading
Congratulations to Francois Englert and Peter Higgs for winning this year’s Nobel Prize in Physics. However annoying the self-imposed rules are that prevent the prize from more accurately reflecting the actual contributions, there’s no question that the work being honored … Continue reading
One of the chapters in Surely You’re Joking, Mr. Feynman is titled “Alfred Nobel’s Other Mistake.” The first being dynamite, of course, and the second being the Nobel Prize. When I first read it I was a little exasperated by … Continue reading
This year’s Sakurai Prize of the American Physical Society, one of the most prestigious awards in theoretical particle physics, has been awarded to Zvi Bern, Lance Dixon, and David Kosower “for pathbreaking contributions to the calculation of perturbative scattering amplitudes, … Continue reading