synapsomorphy

Joined 3 years ago

Karma
730
Submissions
71
Member since
Jul 27
https://synapsomorphy.com/
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Recent submissions

Comment · 15 days ago
Good point. It can't have much battery. Also wonder if the propellant/s are cryogenic. Monopropellant? You could tell from analyzing the plume.
Comment · 15 days ago
Ok, so it actually flies. That was unexpected.

It's an incredible engineering achievement to build in massive fans and rocket engines into a high performance car. It's truly wild.

It's being sold in two modes. One with cold gas (no combustion) seemingly just for extra forwards acceleration (no flying) and one with real combustion rocket engines, the latter was in the video and is "invite only".

Wild that they devoted so much effort to an economically completely infeasible model. I wonder if the combustion version will even break 3 figures sales.

Even just the cold gas variant seems like a nightmare for production, there's a high pressure COPV in that thing and that's gonna make crashes much more.. exciting, and Tesla doesn't have a great record anyways. But very few of these are ever getting sold anyways.

Comment · 8 months ago
Thanks, fixed
Comment · 8 months ago
Full stack / Generalist Engineer

  Location: US (GA)
  Remote: Yes
  Willing to relocate: Only to PNW or Bay Area
  Technologies: Python, Linux, embedded C, SQL, React, ML (PyTorch, LLMs), electrical
Résumé/CV:
https://synapsomorphy.com/resume.pdf (Contains email)

Hi! Generalist here looking to work on hard and meaningful problems with cool people.

2 YoE, coming off a year building the entire tech stack for a YC alum deeptech + biotech startup, from scratch, as the sole SWE or EE. (product: https://andsonbiotech.com/platform/)

I've also built/worked on rockets, drones, a lunar lander, a Mars helicopter at NASA, a LLM-driven car, AI benchmarks, and new type of 3D printer. Read about these: https://synapsomorphy.com/

Prefer early-mid stage, say seed to C, and core products that have 1 or more of [ML, biology, hardware], in order of preference.

Comment · 9 months ago
Full stack / Generalist Engineer

  Location: US (GA)
  Remote: Yes
  Willing to relocate: Only to PNW or Bay Area
  Technologies: Python, Linux, embedded C, SQL, React, ML (PyTorch, LLMs), electrical
Résumé/CV:
https://synapsomorphy.com/resume.pdf (Contains email)

Hi! Generalist here looking to work on hard and meaningful problems with cool people.

2 YoE, coming off a year building the entire tech stack for a YC alum deeptech + biotech startup, from scratch, as the sole SWE or EE. (product: https://andsonbiotech.com/platform/)

I've also built/worked on rockets, drones, a lunar lander, a Mars helicopter at NASA, a LLM-driven car, AI benchmarks, and new type of 3D printer. Read about these: https://synapsomorphy.com/

Prefer early-mid stage, say seed to C, and core products that have 1 or more of [ML, biology, hardware], in order of preference.

Comment · 10 months ago
Full stack / Generalist Engineer

  Location: US (GA)
  Remote: Yes
  Willing to relocate: Only to PNW or Bay Area
  Technologies: Python, Linux, embedded C, SQL, React, ML (PyTorch, LLMs), electrical
Résumé/CV:
https://synapsomorphy.com/resume.pdf (Contains email)

Hi! Generalist here looking to work on hard and meaningful problems with cool people.

2 YoE, coming off a year building the entire tech stack for a YC alum deeptech + biotech startup, from scratch, as the sole SWE or EE. (product: https://andsonbiotech.com/platform/)

I've also built/worked on rockets, drones, a lunar lander, a Mars helicopter at NASA, a LLM-driven car, AI benchmarks, and new type of 3D printer. Read about these: https://synapsomorphy.com/

Prefer early-mid stage, say seed to C, and core products that have 1 or more of [ML, biology, hardware], in order of preference.

Comment · 10 months ago
Maybe the quality is reduced, sure. But if you "do some searches" you can find all of those things for any major software release.

Seems to me like people in Apple's walls are forgetting that the outside world is not some Garden of Eden. But yeah, I'd have to use it to say for sure.

Comment · 10 months ago
I'm a Linux and Windows user thinking of getting a Macbook, mostly for the hardware.

All these recent proclamations of disappointment in Tahoe seem insanely overblown to me. The problem that this post leads with is that thumbnails' corners are too rounded, which "misrepresents" the original? Seriously?

Maybe it's worse now compared to the golden years, I don't know, never owned a Mac. And it's fair to criticize it from that perspective. But I am completely at a loss for how any of these issues could be bad enough to make you switch platforms. Windows and Linux are not exactly usability all-stars! I had to write my own app for decent speech-to-text on Linux which is built in at a system level on Macs.

This feels to me like just the age-old tale of people wanting to (love | hate) brands, when really, things are nuanced. I switched from Android to iOS recently and the experience did not change much. iOS is absolutely not "borderline unusable" like I've seen many claim. If anything it's maybe a 10% nicer experience overall.

Lack of nuance in people's takes makes for less signal in the noise and makes it annoying to figure out the actual pros and cons of different platforms.

Comment · 10 months ago
It's an arms race between human writers and AI. Writers want to sound less like AI and AI wants to sound more like writers, so no indicator is reliable for long. Today typos indicate a real writer, so tomorrow LLMs will inject them where appropriate. Yesterday em dashes indicated LLM, so now LLMs use them less.

Beyond these surface level tells though, anyone who's read a lot of both AI-unassisted human writing as well as AI output should be able to pick up on the large amount of subtler cues that are present partly because they're harder to describe (so it's harder to RLHF LLMs in the human direction).

But even today when it's not too hard to sniff out AI writing, it's quite scary to me how bad many (most?) people's chatbot detection senses are, as indicated by this article. Thinking that human writing is LLM is a false positive which is bad but not catastrophic, but the opposite seems much worse. The long term social impact, being "post-truth", seems poised to be what people have been raving / warning about for years w.r.t other tech like the internet.

Today feels like the equivalent of WW1 for information warfare, society has been caught with its pants down by the speed of innovation.

Comment · 11 months ago
Assuming Eric / Core doesn't come out with some scathing "real story":

Well, it's better to figure this out today (that Eric / Core are not so great) rather than a year or two down the line when I'd have already bought a new Pebble. Still sucks, I was excited. Never had one but I want something in the same niche.

Does anyone have suggestions for other good low-capability, long battery, hackable eink watches?

Comment · 11 months ago
Chinese builders are not equal to Chinese hackers (even if the hackers are state sponsored). I doubt most companies would be interested in developing hacking tools. Hackers use the best tools available at their disposal, Claude is better than Deepseek. Hacking-tuned LLMs seems like a thing that might pop up in the future, but it takes a lot of resources. Why bother if you can just tell Claude it's doing legitimate work?
Comment · 11 months ago
Survived 102 seconds before a rug pull. Impressive!
Comment · 11 months ago
That issue is the fourth most-reacted issue, and third most open issue. And the two things above it are feature requests. It seems like you should at the very least have someone pop in to say "working on it" if that's what you're doing, instead of letting it sit there for 4 months?
Comment · 11 months ago

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