Machine with concrete

I’ve heard this piece, cre­ated by Arthur Gan­son, described sev­eral times—and every sin­gle time it makes my head spin:

He showed a video of “Machine with Con­crete.” On the left an elec­tric motor dri­ves a worm gear at 212 rev­o­lu­tions a minute. A sequence of twelve 50-to-1 gear reduc­tions slows the rota­tion so far that the last gear, on the right, is set in con­crete. It would take over two tril­lion years for that gear to rotate. “Intense activ­ity on one end, quiet still­ness on the other,” Gan­son said. “It’s a dual­ity I feel in my own being.”

Also, here’s a smile-bringer. The set­ting is the lat­est Long Now lec­ture, and…

Dur­ing the Q&A, Alexan­der Rose asked the full-house audi­ence how many of them of were mak­ers of things. Ninety per­cent raised their hands in joy.

5 Responses

    The video:

    Saheli says:

    From a videog­ra­phy per­spec­tive, I think this is a lit­tle frus­trat­ing. I would have pre­ferred a slow pan and pause at each of the gears from fastest to qui­etest, before arriv­ing at the con­crete. It’s really strange not to be able to see any of the in-between motions; to me is where those medium speed gears would be the site of not just sheer con­trast but actual drama.

    I agree. I had the begin­nings of the same thought in my head as I was watch­ing it, but you encap­su­lated it perfectly.

    Saheli says:

    Dur­ing the Q&A, Alexan­der Rose asked the full-house audi­ence how many of them of were mak­ers of things. Ninety per­cent raised their hands in joy.

    That’s a pretty broad ques­tion though. I mean, does pie count?

    Peter says:

    Yes, I love this. And I’m so glad we have a reporter on the front lines of the SALT.

    But the thing that blew my mind absolutely the most was that not a sin­gle com­ment on the YouTube page made me feel like I had a per­sonal respon­si­bil­ity to end the human race. I had always thought that was an immutable law of YouTube…

The Snarkmatrix awaits your reply