This is the first letter: what we are studying, listening to, and thinking about at the Institute. Currently arriving every Monday morning.

In 1857 no photograph could hold the sea and the sky at once — exposing for one erased the other. Le Gray’s answer: two negatives, one for the water and one for the clouds, printed as a single image. Crowds refused to believe a breaking wave could be photographed at all. Look for the seam at the horizon.

See it larger →

Spiegel wrote this at Bell Labs, on a room-sized computer called GROOVE, in the middle of the night — the machine belonged to science during the day. Her realization of Kepler’s Harmonices Mundi is aboard the Voyager Golden Record, now in interstellar space.

Listen →

“Attention is the rarest and purest
form of generosity.”

To attend to something is to give it, briefly, your life. Weil thought attention was the heart of study, of friendship, and of prayer — the same muscle, used three ways. This week: one thing, your full attention, longer than feels reasonable.

The Met’s essay on Le Gray — the painter who took up chemistry, taught half the great photographers of Paris, and died poor in Cairo.

Read the essay →

That is the whole letter. Next Monday, another.

The Daily · San Diego Institute of Technology