[-] roastpotatothief@lemmy.ml 2 points 6 months ago
  1. I just assumed that would be easy, that you would have one instance with no actual content. It just fetches the wikipedia article with the same name, directly from the wikipedia website. I guess I didn't really think about it.

  2. I guess that's a design choice. Looking at different ways similar issues have been solved already...

How does wikipedia decide that the same article is available in different languages? I guess there is a database of links which has to be maintained.

Alternatively, it could assume that articles are the same if they have the same name, like in your example where "Mountain" can have an article on a poetry instance and on a geography instance, but the software treats them as the same article.

Wikipedia can understand that "Rep of Ireland" = "Republic of Ireland". So I guess there is a look-up-table saying that these two names refer to the same thing.

Then, wikipedia can also understand cases where articles can have the same name but be unrelated. Like RIC (paramilitary group) is not the same as RIC (feature of a democracy).

I do think, if each Ibis instance is isolated, it won't be much different from having many separate wiki websites. When the software automatically links you to the same information on different instances, that's when the idea becomes really interesting and valuable.

[-] roastpotatothief@lemmy.ml 8 points 6 months ago* (last edited 6 months ago)

This is a great project. I had the same idea myself, and posted about it, but never did anything about it! It's great that people like you are here, with the creativity, and the motivation and skills to do this work.

I think this project is as necessary as Wikipedia itself.

The criticisms in these comments are mostly identical to the opinion most people had about Wikipedia when it started - the it would become a cesspool of nonsense and misinformation. That it was useless and worthless when encyclopaedias already exist.

Wikipedia was the first step in broadening what a source if authoritative information can be. It in fact created richer and more truthful information than was possible before, and enlightened the world. Ibis is a necessary second step on the same path.

It will be most valuable for articles like Tieneman square, or the Gilets Jaunes, where there are sharply different perspectives on the same matter, and there will never be agreement. A single monolithic Wikipedia cannot speak about them. Today, wiki gives one perspective and calls it the truth. This was fine in the 20th century when most people believed in simple truths. They were told what to think by single sources. They never left their filter bubbles. This is not sustainable anymore.

To succeed and change the world, this project must do a few things right.

  1. The default instance should just be a mirror of Wikipedia. This is the default source of information on everything, so it would be crazy to omit it. Omitting it means putting yourself in competition with it, and you will lose. By encompassing it, the information in Ibis is from day 1 greater then wiki. Then Ibis will just supersede wiki.

  2. There should be a sidebar with links to the sane article on other instances. So someone reading about trickle down economics on right wing instance, he can instantly switch to the same article on a left wing wiki and read the other side of it. That's the feature that will make it worthwhile for people.

  3. It should look like Wikipedia. For familiarity. This will help people transition.

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submitted 8 months ago by roastpotatothief@lemmy.ml to c/science@lemmy.ml
[-] roastpotatothief@lemmy.ml 8 points 9 months ago

For private business the tickets are to fund the business. But for public transport they are never expected to cover the costs of the business.

It is run as a public service, not to make money. The function of tickets is to prevent overcrowding.

That's why in well designed systems, the price is different at rush hour, and for high traffic routes and times.

I don't know anything about montpellier specifically though.

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[-] roastpotatothief@lemmy.ml 1 points 9 months ago

Yes that's the value of game theory. It's not really about the silly games. It's a way to understand real life, using silly games as examples. It helps us think of ways to understand our problems and to change the world, that we would not have thought of otherwise.

[-] roastpotatothief@lemmy.ml 0 points 9 months ago

Yes that's it. If we all did it together, we could change the world. But as individuals there is no effective action we can take.

Things like effective democracy, or powerful protest groups, could someday change the rules of the game. They could provide a low effort path for each individual to improve the collective (and his own) outcome.

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Nash equilibrium (www.dicebreaker.com)

So there is a name for it. This situation we are in where nearly everyone wants to improve their society and avoid climate crisis etc, but there is no change an individual can make to improve the situation. So everyone keeps doing the same thing, helplessly knowing their strategy contributes to everything being terrible.

[-] roastpotatothief@lemmy.ml 45 points 10 months ago

polar bears. it's the only animal that likes to eat people. daily life is just too safe and dull.

[-] roastpotatothief@lemmy.ml 5 points 10 months ago
[-] roastpotatothief@lemmy.ml 208 points 10 months ago* (last edited 10 months ago)

It is useful to have lots of stupid laws. It makes people feel powerless and frustrated. It means the police can always find excuses to persecute you.

The technicalities of the individual laws are not important. It's the psychological effect of the whole body of laws on a people.

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submitted 10 months ago* (last edited 10 months ago) by roastpotatothief@lemmy.ml to c/science@lemmy.ml
[-] roastpotatothief@lemmy.ml 2 points 10 months ago

Yes you couldn't change something so widely used. Look what happened with python 3.

Fortunately there's already a tradition among Git users of building a UI on top of the git UI. My project is just a slightly better version of those. It lays a simple sensible interface on top of the chaotic Git interface.

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[-] roastpotatothief@lemmy.ml 21 points 10 months ago* (last edited 10 months ago)

Git is a great invention but it has a few design flaws. There are too many ways to confuse it or break it, using commands that look correct, or just forgetting something. I ended up writing simple wrapper script codebase to fix it. Since then no problems.

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submitted 11 months ago by roastpotatothief@lemmy.ml to c/europe@lemmy.ml

Israel has cut off food from a region under its control, and has started bombing its towns. Israel has selected the people of this region for this treatment only because of their race and religion, which they share with Hamas.

Ursula von der Leyen says she fully supports Israel. She explicitly supports genocide.

Somebody like this does not represent the EU, and should not be allowed to hold any of its offices. She represents only the most despicable part of the EU's history.

Is there any mechanism to sack an EU official, given an outstanding demonstration of ineptitude for the job?

If not, several races of people within the EU are in grave danger.

[-] roastpotatothief@lemmy.ml 4 points 11 months ago

That seems to be normal over in the USA. The authorities are totally willing to do this whenever it suits them. But fortunately they are aware that more people have cameras these days.

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[-] roastpotatothief@lemmy.ml 13 points 1 year ago

Just use schwalbe marathon. They are puncture proof and last forever. I once got home and picked a shard of glass as king as my fingernail out of one.

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submitted 1 year ago* (last edited 1 year ago) by roastpotatothief@lemmy.ml to c/economics@lemmy.ml

It seems obvious that buying a house is financially better then renting. The monthly cost is usually similar (this is because the market adjusts to keep them similar. If renting were more expensive, everyone renting could afford to buy. They would do that which would push up house prices and push down rents. Buying can theoretically be more expensive than renting (imagine a society made up only of poor workers and rich landlords, where house prices are set by what landlords can afford) but usually housing pressure pushes up rental prices first, to match the most people can afford, then housing prices rise slower, because of the bottleneck of the difficulty in getting mortgages. When rents are much higher than mortgages that means the government and banks are severely hindering people who have the means to get mortgages from getting them, probably to the advantage of investment funds and other cash buyers) and one results in eventually owning an asset while the other does not.

But to verify this, a thought experiment is required.

  1. you are already renting a house
  2. you buy a house
  3. instead of living in the new house, you rent it out to someone else.

So here you have a situation which is financially identical to buying and living in a house, but you are still renting. The rent you receive offsets the rent you pay. (please, all the people who like nitpicking, ignore the different tax implications etc for now.) This house is a financial investment that can be compared against others, like savings accounts and stocks. It's possible to study if the return in investment would have been better had you chosen a different investment.

The capital investment is the deposit. If you invested the deposit amount in whatever, then added to it the mortgage amount every month, you would accumulate some wealth. I'd the wealth you accumulate from the house is greater, accounting for the profit the bank extracts from your investment through interest, then you should buy the house. That is the test.

(of course there are other benefits to owning your own house but they are out of scope. this is a purely financial argument)

The bank takes a huge cut of your profit. You might pay the bank in interest double what you pay the seller. So you pay for the house three times. That is worse than the cut taken by a broker of any other investment.

Cash buyers (investment funds) do not pay 3x the price of the house. So maybe you're better off investing in housing through an investment fund!

I don't actually know if it is usually better to buy than to rent. I have never done this calculation. I only know that most people assume so, without ever doing the calculation.

One possibility is that the market self-adjusts so the buying and renting (taking your deposits for the house and investing it in something else) are equally profitable.

I suspect that the market is set by what investment funds (not people) are willing to pay. So house prices are set so that they are equally profitable for them as other investments. This means houses are less profitable than other investments for non cash buyers. It means most people should continue to rent, instead of buying, and just invest their money better.

This article feels a but unfinished, like there is something missing it overlooked. Maybe someone else can spot it. I think more thought or research, or putting more minds together, is needed.

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Most people believe that as house prices rise, this is good for home-owners. It seems obvious, that if you own something, and the price of that this rises, you become richer. You have made a profit.

But it is not true.

I cover the case where all houses increase uniformly. For example x → px where p>1 or x → x+Δx where Δx>0. Conversely if the price of your house is increasing while the prices of other houses are decreasing, you can indeed make a profit, and benefit from the price change.

When you buy something, then sell it for a higher price, you make a profit. But when you sell a house, you normally selling it to buy a most expensive house. So the profit is sunk into another asset. You can never obtain your profit in cash.

If the price of your house rises while you are living in it, then you sell it to buy a more expensive house (the usual case), then the price of the new house has also risen by at least as much. You would have been as well (or better) off if house prices has remained stable.

The people who can make money from housing inflation are people owning multiple houses, people who downsize, people who become homeless, the estates of people who die and have no children. Investment funds are the big beneficiary of housing inflation, because they are free to buy and sell all of their assets.

In fact if house prices were kept stable by progressive government policy (for example continuous adjustment of to mortgage term limits, loan-to-value limits, or property taxes, similar to what central banks do with interest rates) then investment funds would sell their housing stock in favour of more profitable assets. This would be an even greater benefit to society (including home owners) from stable house prices.

The biggest loser is of course first time buyers.

There are other effects. You could argue that governments benefit from increased taxes. Estate agents and solicitors benefit from higher fees.

The other winner is banks. The profit a bank makes from a mortgage is directly proportional to the price of the house. So banks benefit not from price changes but from maximising prices. (Banks benefit even more from high interest rates and long mortgage terms, at the expense of home-owners. But these factors also influence house-prices. So the above generally true but not a simple relationship).

The above is not a unique feature of the housing market. It is an example of inflation. As assets increase uniformly in value through inflation, it seems like asset holders are making profit. When you sell the asset you make more money, but money is useless unless you use it to buy another asset. The price of the new asset has also increased by the same amount. So the holder reaps no benefit from the increase. That's why economists say that the value of the asset remained the same but the value of money decreased.

So this result for the case of housing is not surprising. It is an example of inflation at work.

The main effect of housing inflation is a transfer of purchasing power (and in the long run, of money) from people buying and selling houses to banks and investment funds.

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roastpotatothief

joined 3 years ago