Dan Piponi
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dpiponi.bsky.social
Dan Piponi
@dpiponi.bsky.social
Disclaimer: My opinions are not my own. They're beamed to me by aliens.
Photographed from the driveway yesterday. Cute faces, both of them.
May 7, 2025 at 2:17 PM
If he waited until October it would have come back anyway. Unless he's proposing we have it every month now.
April 27, 2025 at 7:27 PM
Marin Headlands nr Sausalito
April 22, 2025 at 3:31 PM
I was wondering how it did APL but I found a picture showing a keyboard legend for APL. Nice. My first computing job was APL...
April 20, 2025 at 5:16 AM
One of my favourite logos though I was always a bit mystified by the show as a kid.
April 20, 2025 at 2:00 AM
April 15, 2025 at 10:33 PM
So cute!
April 15, 2025 at 9:39 PM
Rough surfaces are typically "Lambertian". Here are some renders of Lambertian surfaces. Very different to specular surfaces.

From this paper: www.researchgate.net/publication/...
April 14, 2025 at 2:35 AM
Out with Argonaut colleagues, around 2000 AD, comparing tech. Palm, Psion, Nokia, Nintendo.
April 10, 2025 at 1:05 AM
I have this neat bit of hardware that can compute tariffs
April 9, 2025 at 7:23 PM
An old one. Sadly one disease is still here and the other returned.
April 6, 2025 at 7:40 PM
What a beautiful horse!
April 2, 2025 at 9:00 PM
How we long for the carousel.
March 31, 2025 at 1:53 AM
Yeah, wasn't sure everyone knows what the Overton window is but here's my picture of it.
March 28, 2025 at 11:29 PM
Dems are right wing. That you don't call them right wing is a measure of the success of Republicans in shifting perceptions.
March 28, 2025 at 11:23 PM
This one is from 2020
March 25, 2025 at 8:39 PM
Going through my old photos I found this from 2007. Bit dated now.
March 25, 2025 at 4:29 AM
Photo I took in London. You may be asking "why?".
March 22, 2025 at 8:03 PM
Sanjeev Bhaskar
March 18, 2025 at 10:57 PM
Went to hang out with Yoda for a bit but it started raining.
March 16, 2025 at 9:28 PM
I'm actually partway through a reread of a "making of" and I thought this paragraph was interesting. It was basically an afterthought.
March 16, 2025 at 7:47 PM
I originally thought this material was so out of place in a spaceship and laser sword movie. But now I see that Lucas knew a thing or two about fake trade wars. He was preoccupied for much of his life with the subject of how democracy becomes autocracy.
March 15, 2025 at 9:52 PM
Judge Death
March 14, 2025 at 3:35 PM
A plethora of cusp catastrophes from pointing a laser through a water drop.
March 14, 2025 at 2:28 AM
Hike through the redwoods in Berkeley and you get to this sight.
March 13, 2025 at 10:22 PM