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dmd

10,498 karma · joined December 18, 2009

Daniel M. Drucker, Ph.D. dmd@3e.org

Director of IT, McLean Hospital Neuroimaging @ Harvard Medical School / Mass General Brigham.

[ my public key: https://keybase.io/dmd; my proof: https://keybase.io/dmd/sigs/n7TmOEMKwPrPIcURqZYLYVX1387bzeEZxx42rrP8b2M ]

- bsky.app/profile/3e.org - github.com/dmd

submissionscomments
dmd··on Everything I Know (1975)
Most of them these days are smart enough to NOT spin their wheels when idle.
dmd··on Long Range Wi-Fi – Pushing 2.4 GHz Wi-Fi to the limits (2019)
The only two types of communications I have ever experienced in ham radio are (a) about ham radio or (b) extreme right-wing nutjobbery.
dmd··on A walk through of the DeltaNet family of linear attention variants
I'd say Anathem is the best of the bunch, and has held up best over time.
dmd··on A walk through of the DeltaNet family of linear attention variants
You should read 'Anathem' by Neal Stephenson, which goes into great deal about this kind of establishment.
dmd··on Show HN: Physically accurate black hole you can put in your room
"SLAM" is the term to google.
dmd··on Show HN: Physically accurate black hole you can put in your room
The app doesn't have to do this itself, phones do it for you. ARCore on Android, ARKit on iOS.
dmd··on Stolen Buttons
You wouldn’t download a button
dmd··on Infinities, impossibilities, and the man in the white linen suit
I’m curious how much you used AI to write it, as it’s just chock full of Claude-isms.
dmd··on What I learned selling 2,500 MIDI recorders: Hardware is not so hard
I've been using an Anatek Pocket Record for the past 34 years. Bought it when I was 14. That's value!

https://www.izcorp.com/wp-content/uploads/pm_Pocket-Record.j...

dmd··on Why do AI company logos look like buttholes? (2025)
This seems to no longer work, or at least, I clicked over 100 times and didn't get anything.
dmd··on Microsoft Comic Chat is now open source
Copilot means so many things now it doesn't even tell you anything about they do.
dmd··on Microsoft Comic Chat is now open source
My fellow Americans, our long national nightmare is over.
dmd··on Teen hackers who live streamed cyber-attack on TfL jailed
A huge number of people come from families or even entire cultures where Father Is Never Wrong.
dmd··on Cloudflare Drop
beep boop
dmd··on Cloudflare Drop
All I ever get is "Something went wrong An unexpected error occurred. Please try again or contact support."
dmd··on Regression to the Mean: on LLMs and the quiet death of the new
Cities could look like https://www.arcosanti.org/

Cities could look like https://en.wikipedia.org/wiki/Habitat_67

Cities could look like https://www.atlasobscura.com/places/the-blue-city-of-jodhpur...

dmd··on I Accidentally Started a Small Business Three Weeks Ago
> but sigh and accept that your wife is going to give your child a lot of “supplements” that you will then verify aren’t poisonous but also probably don’t do anything

This is weirdly misogynistic.

dmd··on Megawatts by Microwave
I’m really curious what you think this comment contributes. Like what was the motivation for posting it?
dmd··on Verizon is About to Break our Watches
It’s one year, and only for hardware defects.
dmd··on Drone Physics
Going down hill is easy, right?
dmd··on The Vespa at 80
Language changes. I guarantee if you ask 100 people to draw a moped, maybe 2 will put pedals on it.
dmd··on Pine64 launch $50 smart speaker for Home Assistant tinkerers
That's missing the 'amp' part.
dmd··on The MUMPS 76 Primer – anniversary edition
I interviewed at Epic in 2011. Got through a couple rounds - enough to see how weird and culty the place was.

I was alone in a room with one of my interviewers, who seemed pretty sharp. I asked him "do you like working here?"

He looked at me, glanced at the closed door, leaned forward and said in a low voice "nobody likes working here. If you have another option, take it."

I thanked him and left and I'm very glad I did.

dmd··on Show HN: Adrafinil – keep a lid-closed Mac awake only while agents work
that was true of intel but definitely not of arm macbooks.
dmd··on Previewing GPT‑5.6 Sol: a next-generation model
https://taalas.com/
dmd··on The last Romans are still around
They’re literally the 2nd group mentioned?
dmd··on Jerry's Map
Does every single thing need to be about AI? Really?
dmd··on Show HN: Got sick of ads, so I made my own logic puzzle site
Or you could use https://krazydad.com/ which has been around for decades, contains interesting puzzles many of which are types the author invented, and isn't AI slop.
dmd··on I was wrong about the Midjourney ultra-sound scanner
Apart from THAT what have the Romans ever done for us?
dmd··on Google Can't Math Parsecs
Amusingly, I (Daniel Drucker) originally discovered this while playing with extremely stupid compound units for energy - in particular converting joules back and forth to “atmosphere barn megaparsecs”. Yes, that’s energy.

This would also be a good place to mention my units toy: https://3e.org/units/

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