Ask Ethan

Category archives for Ask Ethan

“You can try to lie to yourself. You can try to tell yourself that you put in the time. But you know — and so do I.” -J.J. Watt Before there was the Universe we know and love today, there were many epochs and eras that came before, including one before there were galaxies and stars, one…

“Sometimes, I sit alone under the stars and think of the galaxies inside my heart, and truly wonder if anyone will ever want to make sense of all that I am.” -Testy McTesterson The largest galaxies in the Universe all have a few things in common: they all contain many trillions of stars, they all…

“In my dreams and visions, I seemed to see a line, and on the other side of that line were green fields, and lovely flowers, and beautiful white ladies, who stretched out their arms to me over the line, but I couldn’t reach them no-how. I always fell before I got to the line.” -Harriet…

“I think one of the coolest things you can do is disappear for a while, because it gives you the chance to re-emerge.” -Josh Homme The Big Bang — and General Relativity in general — teaches us that in an expanding Universe, it’s the fabric of space itself that evolves over time. One of the…

“The light that burns twice as bright burns half as long — and you have burned so very, very brightly, Roy. Look at you: you’re the Prodigal Son; you’re quite a prize!” -Dr. Eldon Tyrell, Blade Runner Some questions that we look at are fun to consider because of how far outside our own experience they are, but…

“I must choose between despair and Energy —— I choose the latter.” -John Keats Yes, we know that the fabric of the Universe is not made up of space and time but rather a unified spacetime; that the spacetime isn’t static but rather expands as the Universe goes on; and that the expansion isn’t slowing…

“Sit down before fact as a little child, be prepared to give up every preconceived notion, follow humbly wherever and to whatever abysses nature leads, or you shall learn nothing.” -T.H. Huxley It’s said that nothing lasts forever, and as far as we can tell, this is true. Every living thing that has ever lived will…

“A single day is enough to make us a little larger or, another time, a little smaller.” -Paul Klee As the time passes for us all, and we age, so too does everything else in the Universe. For an object like a black hole, it has the potential to form, grow or shrink as we move…

“I sometimes catch myself looking up at the Moon, remembering the changes of fortune in our long voyage, thinking of the thousands of people who worked to bring the three of us home. I look up at the moon and wonder, when will we be going back, and who will that be?” -Tom Hanks Imagine,…

“From earliest times, humans — explorers and thinkers — have wanted to figure out the shape of their world. Forever, the way we’ve done that is through storytelling. It is difficult to let the truth get in the way of a good story.” -Adam Savage When we look back into the Universe, there’s a wonderful, remarkable story that it…