Our eyes prefer to suppose
That a habitable place
Has a geocentric view,
That architects enclose
A quiet Euclidian space:
Exploded myths - but who
Could feel at home astraddle
An ever expanding saddle?
-From W. H. Auden's After Reading a Child's Guide to Modern Physics
Very cool. The saddle, if you are unaware, is one of the possible shapes of space (see a fun NASA factcard).
- Log in to post comments
More like this
Visiting Princeton, the American home to Albert Einstein, I'm reminded of one of my favorite "paradoxes" of special relativity. And, even more so, one of my favorite versions of this paradox which, when I first heard it, it blew my mind. What paradox is this of which I speak? The twin paradox of…
"If you look for truth, you may find comfort in the end; if you look for comfort you will not get either comfort or truth only soft soap and wishful thinking to begin, and in the end, despair." -C. S. Lewis
And yet, when you search for the truth, you often find answers that butt up against your…
As promised, I bring you some gift recommendations for kids who are into math or science (or could be if presented with the right point of entry). The first installation: books.
Books are the best. They don't need batteries or assembly. They don't have lots of little parts that will end up…
"Don't cry because it's over. Smile because it happened." -Dr. Seuss
2011 has been an amazing year over here. After more than two hundred new posts this year here on Starts With A Bang, where we covered everything from the science of tiny snowflakes to the earliest, farthest and most spectacular…