What does “mastering it” really mean? Usually a big part is learning from mistakes. Which I do not think is something you want to do with nuclear power.

Except for funding, obviously.

And as I said, the main point is we need clean, renewable energy as soon as possible, which only solar and wind (and to some extent hydro) can provide.

If you read my comment, I specifically add a caveat for hydro.

In terms of solar and wind, of course we cannot just build unlimited amounts, but we can ramp up capacity a lot more easily and quickly than with nuclear, because it’s a lot simpler and faster to build (especially solar). Imagine if we increase construction capacity by 10x tomorrow; we would still need to wait for 15 to 25 years to see any impact with nuclear, while solar and wind would go online next year.

Of course, ramping up production brings an increased risk of manufacturing faults and construction errors in all cases. But I would argue that any nuclear accident is a lot more undesirable than some solar or wind power going offline.

In terms of nuclear fuel, these alternative technologies may exist. But again, the time to market, and the fact that we are introducing a new technology into our vastly expanding production capacity just brings even more risk and uncertainty, which is completely unnecessary when extremely save and reliable, well tested alternatives exist (solar and wind).

So what I am arguing is that we focus our limited resources and money (the latter being the key factor in our economy, unfortunately) on the things that have the largest impact in the shortest amount of time, and that is solar and wind (and to an extent hydro).

And again, all that analysis is graciously disregarding the very real risks of nuclear power (instability, war, proliferation).

That is a very interesting report, thanks!

Reading through the summary and overview, they address exactly the problem that I’ve highlighted: how can we build more reactors faster and more economically, without compromising safety? Of course that means that this issue remains unresolved for now, underscoring my point.

They avoid discussing the other risks I’ve mentioned (stability, war, proliferation) and admit as much, which is fair enough, but I cannot find any comment regarding the availability of fissile material in the supply chain, which I would think is a rather crucial point.

What I take away from this report is that Nuclear power has a place in solving the climate crisis, if we:

• Implement a host of regulatory changes and new project management practices, and focus R&D to resolve the remaining problems
• Focus mainly on economic viability (which is a fair point, unfortunately), where Nuclear provides clear benefits if their assumptions hold (including thst point 1 is fully implemented)
• Disregard that fissile material is non-renwable and availability might be limited
• Disregard the immense risks of political instability and proliferation.

All in all, they conclude that sweeping changes are needed (which is always a risk) and disregard crucial present and known risks. Both these points are simply non-issues with solar, wind, and hydro-power.

I will have to strongly disagree here. The timelines are actually the main reason why I would disqualify Nuclear power as a solution to energy, even as a temporary one.

The time from inception to going online for a new Nuclear reactor is in the range of 15-25 years. Of course we could attempt to shorten that, but that would probably mean compromising on safety. So indeed, if we want to stop using fossil fuels asap, building solar, wind, and hydro, which come online in a matter of months (maybe years for hydro), is much faster.

Aggravating this are two further issues: Current Nuclear energy production is non-renewable, and supply problems are already known to occur at current energy production levels. Second, the global construction capacity is limited, probably to around current levels. Even if we do not push for faster construction times, the number of companies and indeed people who have the necessary expertise are already at full capacity, and again, expanding that would probably imply safety problems.

That is to say, currently running Nuclear power plants are save and clean, so by all means keep doing it until renewables take over. But expanding Nuclear power to solve the energy problem is a non-starter for me, due to the timeline and it being non-renewable. And that is before we start talking about the very real dangers of Nuclear power, which are not operational of course, but due to proliferation, war, and governmental or general societal instability (due to say, climate change).

Funnily enough the TSA specifically allows them in carry on bags: https://www.tsa.gov/travel/security-screening/whatcanibring/items/skates

I would think removable blades might be an issue, but who knows ¯_(ツ)_/¯

I lived close to their “national hq” in my country for years, and apart from the occasional loud motorcycle they were absolutely unnoticable. I wouldn’t even have known they were there had someone not pointed it out to me.

As others have said, stay out of their way and they will stay out of yours.

Kill fewer people now is obviously the right answer, and not very interesting.

What is interesting is that the game breaks already at junction 34, which is unexpectedly low.

So a more interesting dilemma would have been “would you kill n people now or double it and pass it on, knowing the next person faces the same dilemma, but once all humanity is at stake and the lever is not pulled, the game ends.”. Because that would involve first of all figuring out that the game actually only involves 34 decisions, and then the dilemma becomes “do I trust the next 33-n people not to be psychos, or do I limit the damage now?”. Even more interestingly “limiting the damage now” makes you the “psycho” in that sense…

Yes, but it also kinda depends on what happens at and after junction 34, from which point on more than the entire population of earth is at stake.

If anything, this shows how ludicrously fast exponentials grow. At the start of the line it seems like there will be so many decisions to be made down the line, so there must be a psycho in there somewhere, right? But (assuming the game just ends after junction 34) you’re actually just one of 34 people, and the chance of getting a psycho are virtually 0.

Very interesting one!

I wonder what other arrangement it could even possibly constitute.

Bailment? That would mean physically locking the bills that you deposit in a safe that you rent, which is possible I guess, but not what we’re talking about here.

Trust? This would mean the deposit does not go on the bank’s books, and they cannot use it for their own purposes. This is clearly not the case, at the very least since investment banks and savings banks were merged.

Agency? That would mean the bank uses your money to enact transactions on your behalf, again, clearly not the case.

That leaves the only other form of “I give you money and you give it back later”, namely debt.

It’s certainly how banks work where I live, and presuming we are talking about the US here, I did a quick skim through the first few results on google and there mostly seems to be agreement that it is a debtor/creditor relationship.

How would you describe the legal arrangements of a bank account then?

Well I’m interested now. It certainly is the case where I live, and presuming we are talking about the US here, I did a quick skim through the first few results on google and they seem to agree that it’s a debtor/creditor relationship.

How else would you describe the legal arrangements of a bank account then?

Not defending the Musk here, but literally it’s not your money anymore as soon as you put it in a bank account.

The money you put in your account belongs to the bank, and the account functions as an I.O.U… A very privileged one compared to other debts, and in most cases redeemable without notice, but you’re in fact just another creditor.

More than 90% of the money we use does not come from the central banks, i.e. does not exist as cash and is not backed by the government directly. Instead it is book money. Here is how this works:

When a bank lends you $1000 at 10% interest for a year, they don’t physically have that money. Instead, they write into your account: We owe you $1000. They also write into their account: Skaterboy42069 owes us $1100.

See how the $1000 you have in your account just appeared out of nowhere? They are of course balanced by the bank’s $1000, but there is an extra $100 (the interest) that was created permanently. It’s up to you to come up with a way of making those extra $100 in one year. Now apply that to the entire monetary system and the whole economy, and you see how the only way is up.

As an aside: This is also precisely the reason why we need ~2% GDP growth annually, and any standstill or even shrinking is an absolute disaster. Debts don’t get repaid and are defaulted on, and money literally evaporates. Ask yourself this: imagine GDP drops 10% over night and what that would do to the economy. Why would that be such a disaster if it would simply send us back to about 2018 GDP-wise (when we all lived in caves)?