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Ask HN: What interesting problems are you working on?

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Re: Ask HN: What interesting problems are you working on?

#11
Working on Distance-immersion Example: click here (twice) https://free-visit.net/fr/demo01

Ps : I knew today's Standard technology was 360°photos. But I was convinced this was not an immersive enough technology.

Immersion, for me, should feel more like a video game FPS.

So I gave it a try: - A No-Coding Editor, just photos as input, plus 20 minutes of clicks and you have your immersion.

Solo project

Re: Ask HN: What interesting problems are you working on?

#12

One of my hobbies is tax optimisation and finding and exploiting tax loopholes. I’m a contractor, I work through my company. It’s way more tax efficient than being perm. But, it could be even more efficient. So, I did some research. Turn out, where I am, a business can have multiple business codes. Activities the company is registered as performing. Now, I was and still am a software development company. But I also a…

> Why artistic productions? Well, because it’s the most liberal business code for expenses.

> As a software company, I can expense travel for some things, the most useful for me being conferences. But that means I need to buy the conference ticket even if I’m not interested and can only expense accommodations for the duration of the conference. That’s good but a bit restrictive.

> Now, as a artistic production company, I’m not limited by that. As long as I can prove I traveled in order to produce, well, just about anything that can be construed as being art, I can expense travel and I can expense accommodations for as long as I need. You can’t rush art, you know how it is.

Clever. But given the IRS just bought more guns and ammo than many small countries I'm sure this makes your dog nervous.

Re: Ask HN: What interesting problems are you working on?

#13

I’m working on the expert elicitation of priors. We’re making web UIs to better capture human judgement, especially for forecasting. I work at a data driven company, sometimes I think a bit too data driven. I want to capture more intuition for our systems in a rigorous way. It’s incredibly interesting and very niche. There are a handful of academic papers out there. I think it will be a big deal in the next 10 years.

What is an expert elicitation of priors? Sounds like something the FBI would do when interrogating an old timey train robber or something.

Re: Ask HN: What interesting problems are you working on?

#14
Academic and Scientific publishing. It's the primary source material of human knowledge. It should be completely open and accessible to everyone with no barriers to access the literature or to add to the literature.

The structure it currently takes - academic journals - made perfect sense in the 1600s when that structure was developed, and it continued to work reasonably well for distributing academic results up into the early 1900s. But then it got privatized. Now there are tens of thousands of academic journals, 80% of them charge a fee for access, and most of the remainder charge a fee to publish. Often thousands of dollars.

Given that science works in the aggregate and you can't know if you have the real answer to your question until you've accessed all of the literature on the topic, this structure is now making it impossible for people not in the institution to even figure out what we know on a topic. And hard even for people in the institution.

The ultimate decider of policy in a democracy is the average citizen. The people who decide our government policy don't have access to the primary source material of science. In the US, a lot of really important policy is set at the municipal level (city, county), and in that case the people actually writing and implementing the policy also don't have access.

If we can develop a web platform that does all the journals do (match papers to qualified reviewers, maintain literature integrity by filtering out bad work, and dole out reputation), then I think it's possible we could draw publishing out of the journals and into the open where it belongs.

I've got an idea for a platform that does all that by crowdsourcing it (the journals are already crowdsourcing it - just manually using an editor). It's basically Github+StackExchange for academic publishing. It works by tying the reputation system to academic fields, so papers are tagged with fields and then reputation is gained and lost in those fields.

I'm building it now, I'm month or two out from beginning a closed beta. (Aiming for end of October, beginning of November.)

I wrote up a detailed description here: https://blog.peer-review.io/we-might-have-a-way-to-fix-scien...

Re: Ask HN: What interesting problems are you working on?

#15

I heard few song lines from a new artist I've discovered. It has me thinking on a problem I want solved. Although, I'm not actively working on it. Why aren't there more employee-owned companies? And I don't mean solely shareholder programs, I mean actually owned by every employee and they are paid dividends of profit after all planned R&D costs. Similar to the Alaska oil pipeline bonus. Even interns. All studies show…

There are some employee owned cooperatives, including a few in tech I've seen, but I think they're a lot harder to raise capital for (and thus a lot harder to grow) than either public companies or member owned cooperatives.

How do you fundraise outside of the small pool of employee-owners?

Re: Ask HN: What interesting problems are you working on?

#16
post #6

A little while ago, a patent for high throughput DNA synthesis using silicon chips went off-patent, so I have been learning analog IC chip design to build an open source high-throughput DNA synthesis chip. If it works, and I sold them at cost, it would reduce the cost of oligo pool synthesis by ~100x and possibly gene synthesis by 10x. For about 8-9 years now my goal has been to build a cell from scratch for less tha…

No post body was provided.

Re: Ask HN: What interesting problems are you working on?

#17
I'm on a (currently very experimental) project where we're trying to answer natural-language queries using data from an arbitrary database (given hypotheses on the schema).

The natural-language plaintext is fed into a language model that annotates it. That output is converted into an intermediate representation based on relational algebra, which we manipulate and finally compile to SQL.

It's probably not scientifically groundbreaking, but there are a lot of interesting technical bits along the way, at least for me.

Re: Ask HN: What interesting problems are you working on?

#18
post #3

Earlier quoted context omitted.

How much do you end up saving this way, through all that effort, rather than just paying the taxes?

Quite a bit actually ( for me at least ) seeing as there’s progressive taxation. I’d reckon at least 30k per year. Probably more. I take out only 11k or so per year from the company as personal income. That’s the tax free bracket. The rest I use is just expenses. And I pay myself minimum wage as well. Also tax free, but qualifies me for national insurance :D I love the tax system!

So you make enough and just don't really want to pay taxes, so it's a fun side hobby? Heh, that's such a foreign mentality to me, but to each their own.

Do you think the tax money serves any societal good at all? Is it worth paying any tax or would you rather avoid all of it if you could?

Re: Ask HN: What interesting problems are you working on?

#20

One of my hobbies is tax optimisation and finding and exploiting tax loopholes. I’m a contractor, I work through my company. It’s way more tax efficient than being perm. But, it could be even more efficient. So, I did some research. Turn out, where I am, a business can have multiple business codes. Activities the company is registered as performing. Now, I was and still am a software development company. But I also a…

this is absolutely bonkers, but one of the more unique things i've read on here. i'm sure there are a ton of tax loopholes that exist, but how do you find these? just reading the IRS website?
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