sologoub
Joined 15 years ago
Joined 15 years ago
However, it’s become more and more clear that not all credit is created equal and what you spend the resulting capital on matters a lot. If one buys a house to live in or equipment to make money with - that’s generally good use of credit, assuming costs do not outweigh the benefits. I can’t think of a situation where buying lunch that one has to finance is a good thing (as different from credit card points harvesting/optimization). The implications of anything similar to payday loans going mainstream feels like a large societal risk.
A uni-polar electrolyzer uses alkaline liquids, rather than solid polymer, as its electrolyte. The electrolyzer can produce about 6kg of hydrogen per hour. The hydrogen is then stored as compressed gas in storage tanks that have a total capacity of about 500kg. The hydrogen is then used in the bi-fuel hydrogen/diesel genset to power the village when there is no wind.”
Source: https://martinottaway.com/rhemmen/hydrogen-as-the-ultimate-f...
I guess it’s no fun covering things that just work. News need drama…
For example, currently society is busy transitioning to electrified transport. Los Angeles had a vast network of that 80+ years ago (red car light rail system). We also have had nuclear power as an option for a very long time. And yet, red cars were scrapped, rail removed, freeways built, we still burn gas and what not for power, and California has a ban on new nuclear… It’s not that we can’t do all this, it’s that for various reasons we choose not to.
It’s quite human-centric to assume that all other possible civilizations will make the same choices. It seems more likely that there will be as many choices and value systems as there are possible life sustaining planets out there. This doesn’t answer the paradox of course.
Not presently. Most tax dollars are spent elsewhere and infrastructure/education get less than 7%: https://fiscaldata.treasury.gov/americas-finance-guide/feder...
Even that spending is not effective. Drive California roads and you’ll often see fixes that aren’t much better than the damaged roads they replaced. And let’s not talk about our wonderful train projects…
In theory, this money would make a lot of difference. In practice, it’s heartbreaking.
Community colleges are also where folks would normally turn to for casual the classes they wanted to take but didn’t necessarily want the formalities of the full degree. Online delivery of there helped further but vs MOOCs, CC has geographic and residency restrictions for who can actually study there.
High birthdates are a problem with scarce resources and tend to be associated with poor treatment of women[1]. Low birthrates are an extreme problem because as people age, they need to be taken care of. Even if that old person is very rich through responsible investments in their younger age, that money won’t bring them the proverbial glass of water without another younger person there.
Like with most things in life, balance is important and hard to achieve.Two to three kids per family seems to be ideal, but comes with an extreme life style hit unless you happen to be very well off. There are many irrational worries too that come with being a parent. While not perfect, I’ll take some support over none. „Too much” support is an ethics/ideology question and also has to do with social cohesion and ability of the society to integrate new members into that cohesion.
[1]https://worldpopulationhistory.org/womens-status-and-fertili...