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zoomzoom commented on Space Elevator   neal.fun/space-elevator/... · Posted by u/kaonwarb
tempestn · 5 months ago
TIL it's estimated that over 48 tons of meteors hit the atmosphere every day.

Regarding actual space elevators though, while they're not sci-fi to the extent of something like FTL travel - ie. they're technically not physically impossible - they're still pretty firmly in the realm of sci-fi. We don't have anything close to a cable that could sustain its own weight, let alone that of whatever is being elevated. Plus, how do you stabilize the cable and lifter in the atmosphere?

A space elevator on the moon is much more feasible: less gravity, slow rotation, no atmosphere, less dangerous debris. But it's also much less useful.

zoomzoom · 5 months ago
There are designs for untethered structures in orbit that could function with current technology, e.g. https://en.wikipedia.org/wiki/Skyhook_(structure)
zoomzoom commented on The Magic of Conversational Surveys   withcoherence.com/blog/th... · Posted by u/zoomzoom
zoomzoom · 5 months ago
As opposed to multiple-choice forms, conversational surveys drive true insight. AI-powered conversations enable this insight to scale.
zoomzoom commented on One-minute survey: What is the future of user research?   chat.withcoherence.com/Y8... · Posted by u/zoomzoom
zoomzoom · 5 months ago
Writing a blog post and would love HN's input on this question!
zoomzoom commented on Launch HN: Rowboat (YC S24) – Open-source IDE for multi-agent systems   github.com/rowboatlabs/ro... · Posted by u/segmenta
segmenta · 6 months ago
In theory you could express most things as a flowchart but the complexity of doing that quickly escalates. A customer support bot that goes beyond informational answers might be a good example for something that is hard to express in a flowchart (without exploding complexity), but can be built in Rowboat.

Here is some personal experience: we previously built Coinbase's automated chatbot and we used a flowchart type builder to do that. This was a intent-entity based system that used deep learning models. It started great, but pretty quickly it became a nightmare to manage. To account for the fact that users could ask things out of turn or move across topics every other turn - we added in concepts called jumps - where control could go from one path to another unrelated path of workflow in on hop - which again introduced a lot of maintenance complexity.

The way we see it is that, when we assign a task to another human or a teammate we don't give them a flowchart - we just give them high level instructions. Maybe that should be the standard for building systems with LLMs?

Is this making sense?

zoomzoom · 6 months ago
Is the high level instruction compiled to a flowchart under the hood? If so maybe a conversational interface is another layer on a flowchart and not an alternative? Overall it makes sense that flowcharts are limiting when they get big, yes. Product looks cool congrats on the launch.

u/zoomzoom

KarmaCake day468March 18, 2010
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