#physic

Let's grant that the stars are scattered through space, hither and yon. But how hither, and how yon? To the unaided eye the brightest stars are more than a hundred times brighter than the dimmest. So the dim ones are obviously a hundred times farther away from Earth, aren't they? Nope. That simple argument boldly assumes that all stars are intrinsically equally luminous, automatically making the near ones brighter than the far ones. Stars, however, come in a staggering range of luminosities, spanning ten orders of magnitude ten powers of ten. So the brightest stars are not necessarily the ones closest to Earth. In fact, most of the stars you see in the night sky are of the highly luminous variety, and they lie extraordinarily far away. If most of the stars we see are highly luminous, then surely those stars are common throughout the galaxy. Nope again. High-luminosity stars are the rarest. In any given volume of space, they're outnumbered by the low-luminosity stars a thousand to one. It's the prodigious energy output of high-luminosity stars that enables you to see them across such large volumes of space. ↗

— Neil deGrasse Tyson

#physics #death

Physics depends on a universe infinitely centred on an equals sign. ↗

— Mark Z. Danielewski

#equilibrium #harmony #mathematics #metaphysics #physics

One must not forget that recovery is brought about not by the physician, but by the sick man himself. He heals himself, by his own power, exactly as he walks by means of his own power, or eats, or thinks, breathes or sleeps. ↗

— Georg Groddeck

#breathes #brought #eats #exactly #forget

At beyond continent of reality, there are oceans of ideas. ↗

— Toba Beta

#idea #ideas #inspirational #ocean #physical

The mathematician, carried along on his flood of symbols, dealing apparently with purely formal truths, may still reach results of endless importance for our description of the physical universe. ↗

— Karl Pearson

#apparently #carried #dealing #description #endless

An intelligence completely dissociated from the physical, or at least an impression of it, was a strange, curiously limited and almost perverse thing, and the precise form that your physicality took had a profound, in some ways defining influence on your personality. ↗

— Iain M. Banks

#intelligence #personality #physical #spiritual #intelligence

I spent eighteen months as a graduate student in physics at Columbia University, waiting unhappily for an opportunity to work in a laboratory and wondering if I should continue in physics. ↗

— Sidney Altman

#columbia university #continue #eighteen #graduate #graduate student

Unlike what you may be told in other sectors of life, when observing the universe, size does matter, which often leads to polite ‘telescope envy’ at gatherings of amateur astronomers. ↗

— Neil deGrasse Tyson

#neil-degrasse-tyson #physics #telescope #universe #life

The idea is that we're doing it just for the joy of the actual physical experience. We may record something just for the fun of it, but the idea is just to be truly joyful and truly fun, especially for me, because I take myself too seriously all the time. ↗

— Lauren Ambrose

#because #doing #especially #experience #fun

I like physics, but I love cartoons. ↗

— Stephen Hawking

#love #physics #love