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I don’t actually think that the prospective nuclear standoff is any more dangerous than the first one. There are currently five nations with the capacity to build unmanned nuclear powered submarine launch platforms which could crawl undetectably to within just a couple of hundred miles of any nation with a shoreline and thence deliver low flying hypersonic steerable drones against which there is no plausible defense. Once these are in place, any devastating attack against any of the nations that own them brings assured destruction on the perpetrator. It may be MAD but so long as all parties understand that it really exists it may actually deter direct aggression just as well as it did in the last century.

Source: The Race That Can’t Be Won | Portside

Both the citation of projected GDP increase as a justification for UBI and the use of carbon taxes to fund it strike me as wrongheaded.

GDP is a poorly defined quantity with only a loose relationship to the more relevant factor of median wellbeing; and, depending on how it is defined, it may either increase or decrease as a result of UBI. So I would be most reluctant to suggest that support for a UBI should be conditional on how it is perceived to affect GDP – especially as some alleged experimental trials have claimed to produce a negligible or even negative effect.

And with regard to revenue from a carbon “tax” I think it should be devoted entirely to the funding of prevention and mitigation of adverse effects from anthropogenic climate change.

The appropriate justification for providing an unconditional basic income is the fact that we all share ancestry with the initiators and creators of most current human wealth and of the intellectual and physical capital that enables the scale of its current rate of increase. And by the same rationale, its funding should come from a tax on the highest levels of wealth and income – including especially the unearned income that results from large gifts and inheritances.

Source: Basic income could solve global poverty and stop environmental destruction, study finds – Beyond

The recently published results of the Altman-funded study on a limited trial of UBI by direct payment have been getting a lot of attention. My own take is similar to (but less polite than) that of Scott Santens (at https://www.scottsantens.com/did-sam-altman-basic-income-experiment-succeed-or-fail-ubi/?ref=scott-santens-newsletter).

Some people suggest that the mechanism (of direct payment rather than as a ‘negative income tax’ or ‘earned income tax credit’)  makes a difference; but I don’t see that,

However it’s done I don’t see it as justifiable only on the basis of GDP enhancement but rather on moral grounds as per Gar Alperovitz (eg at https://medium.com/@GarAlperovitz/technological-inheritance-and-the-case-for-a-basic-income-ded373a69c8e ) – which is why I long ago suggested that it should be re-branded as a Universal Fair Inheritance.

Source: Did Sam Altman’s Basic Income Experiment Succeed or Fail?

What is touted these days as AI (Artificial Intelligence) is not that at all.

It’s actually AII (the Artificial Illusion of Intelligence) -something that is made painfully obvious by the ad being complained about in Shelly Palmer’s article below.

Source: Why Google’s “Dear Sydney” Ad Makes Me Want to Scream | Shelly Palmer

Roger Pielke Jr. has a long history of what some see as casting doubt on the need for prompt reduction of our CO2 emissions but which he categorizes just as exposing false and/or misleading claims (and sometimes even scientific malpractice) by advocates of climate action.

He does not deny either the reality of anthropogenic global warming or the need for prompt action to reduce our emissions, but many of his followers do and he seems to make little effort to discourage them.

This raises a conundrum in my mind regarding my ongoing concern with how we should react to wrong arguments for things that are true.

It is important to reject false arguments for things that are true but if the true facts are important then it is also necessary to always accompany the exposure of a false argument with a correct and convincing argument for the same conclusion.

Source: Why Climate Misinformation Persists – by Roger Pielke Jr.

 In what way does Schrodinger’s cat experiment represent morality?

Many people consider that an experiment which eventually kills half its subjects should not be performed on anything as cute as a ca

Some suggest that it is not the experimental setup but the act of looking which actually kills the cat so any truly moral experimenters should remain blindfolded for the rest of their lives, while others consider the state of being half alive to be more distressing than truly either alive or truly dead and so do not fault the experimenters for looking.

But the real moral problem occurs right at the start, since the process of putting even the small brain of a cat into a pure state by measuring every quantum number of every one of its atoms is to say the least quite tedious for the cat and may also be quite painful.

Fortunately, Wigner solved that problem by making the cat’s brain even bigger and hiring it as his assistant – with whom he reputedly became quite friendly.

Much as I hate to admit it(*), and despite ongoing concerns about the possible risks even when gas extraction is not the objective, I have to agree that there is significant promise in the idea of using fracking technology to increase the feasibility of true geothermal energy.

And perhaps not the least of its virtues is that this would provide an almost immediate re-employment of people and tools that are currently employed in the fossil fuel industry –  with far less worries about eventual supply exhaustion and possibly far greater potential geographic range of applicability.

(*) – my (irrational?) resistance being similar to that I feel at the use of medical techniques discovered through the use of (often quite horrifying) unethical experiments

Source: The Best Path Past Paralysis on Climate and Clean Energy is Starting Where There’s Agreement – as with Enhanced Geothermal

I side with those who feel they must agree with Elon Musk that Yann LeCun is full of shit when he claims that nothing that is not published counts as “science”.

Among the respondents to a Quora answer that I agree with, one defender of LeCun says “In the broad sense, science is a body of knowledge that relies on repeatability and acceptance, which is hard to accomplish if the work is not known. A better statement might be if it’s not published, it’s not adding to science.”

The problem here is with the word “acceptance” and the question of the required scale (and nature) of the accepting community. Few would deny that an alien civilization might have a practice that we would call science despite the lack of publications in Earthly journals, and by the same logic it is hard to deny the label of “science” to a similar practice restricted to an audience that is small enough for word of mouth to be the only necessary means of communication.

Another commenter suggests broadening the interpretation of “publish”, saying that scientific work may be “internally” published within a small group, but adding that “Nonetheless, your work would still be open for critical examination, which is the key”. But I’m afraid I don’t even agree with this, as I can imagine a person doing perfectly valid scientific work in complete secrecy. It’s not that the work has to be open for critical examination, but that if it were, then it would turn out to be accepted and would lead to teachable methods for making accurate predictions.

Of course anyone who wants to is free to use the word only for the body of work that is globally accessible in some list of specific refereed journals, but (as with most words) there is no universal consensus as to what is the “correct” usage.

Source: (1001) Christopher VanLang’s answer to Does science need to be published? – Quora

Biden doesn’t need to drop out if Harris and her supporting team can be integrated into Biden’s core group in such a way that she can genuinely be seen as a co-leader ready to step in whenever Biden falters. (With appropriate forethought it should have been possible to withdraw him from the debate as soon as it became apparent that he was “under the weather” with the offer of Harris as a substitute player to be accepted or rejected at Trump’s peril.) She can then credibly continue to tout his intermittent wisdom as something she wants to continue learning from for as long as he lives – with everyone understanding that that might end within the next four years.

Source: Should Biden stay in the 2024 race? His arguments, parsed. – The Washington Post

This article seems to suggest that the author’s experience with academic philosophy has contributed nothing of value to his practice of doing philosophy in the real world. If so, I think it agrees with what the Harvard professor he quotes really meant. To me the linguistic turn is far from “played out”. It provides the only real insight that I ever gained from reading philosophers – namely that we can’t resolve conflicts about how to answer questions before agreeing on what those questions mean. And the meaning of “meaning” is a case in point.

Source: On breaking philosophy out of the seminar and back into the world | Aeon Essays

Robert Bryce likens his exposure of failure to make progress on the energy transition to the crowing of “Ball don’t lie!” by basketball player Rasheed Wallace when he sees failure of a free throw as justification of his claim to have ben unfairly penalized.

But the allusion to Wallace’s mediaeval idea of justice perhaps more apt than Bryce lets on. We should of course remember that just as the success of a free throw (or survival of a mediaeval dunking) does not actually undermine the justice of an accusation, so the failure of efforts to constrain our CO2 output in no way reflects on the validity of the claims by “climate activists” that we urgently need to do it.

Source: These 9 Charts Expose The Myth Of The Energy Transition

If I were looking for a way to convert excess nuclear power to a transportable fuel I think I’d look first at directly manufactured methane (via Sabatier process without going through the H2 intermediate step) since it is less prone to leak and we already have the built infrastructure for moving it around.

Source: Comments – The H Stands For Hype – Robert Bryce

Just testing

Objecting to the Israeli response is not the same as endorsing the horrors of Oct 7.  Mandana Rivka Dayani presents a fair response to supporters of Hamas, and especially of its action on Oct 7 2023. But most of the current demonstrators are not supporting the perpetrators of Oct 7 but rather objecting to the indiscriminate response which, rather than emulating the admirable Israeli precise targeting the perpetrators after the Munich Olympics, has been so incompetently indiscriminate as to murder three of their own escaped hostages and dozens of clearly identified international humanitarian support personnel. The actual scumbag terrorists would have far less ability to intimidate and dominate their community were it not for the support of the (unfortunately rather smart and by no means ignorant) scumbag Netanyahu who has consistently humiliated the terrorists’ less dangerous opposition in order to foment a situation that postpones or eliminates his prosecution and conviction for corruption.

Source: (1000) Mandana Rivka Dayani, a Iranian-American Human rights activist said that, ‘Never in my years as an activist have I seen other activists, upon seeing footage of little girls being killed and dragged through streets, immediately find the burning need

A Quora question asks: Why does it not make sense to say that 5 is a prime number and 8 is composite in this scenario: ‘There are 5 gallons of water in container A and 8 gallons of milk in container B”?

To which I reply:

It depends on what you mean by “make sense” – and also to some extent on the context.

We often say that an action doesn’t make sense if we can see no good reason for taking it, and so a statement can make sense in the sense of having a well-defined meaning – but it may not make sense to say it if it is not in any way useful.

In general the number of gallons in a container is a real number with zero probability of ever being an exact integer of any kind, so the question of primality of the exact value almost never has any well-defined mathematical meaning.

But if we are only looking at the volumes rounded to the nearest integer, then statements about the factorization properties of those integers make mathematical sense (in the sense of having a well defined meaning) even though we might usually say that it doesn’t make sense to be talking about those properties because we can’t see why one would care.

Most of the time that would probably be right, but there may be particular contexts in which the factorizability does matter.

For example, if we wanted to transfer the water in our containers into a number of full one gallon jugs, and then to cut planks to make a rectangular box holding those jugs in more than one row with no empty spaces, then that would be possible (with acceptable wastage) if the number of gallons in the container is (close enough to) an integer that is composite but not if it is prime. And so in that unlikely context it would make sense (in both senses of making sense) to say that 8 is composite but 5 is prime.

Of course it may not make sense to want that, or even to have written this answer; but I hope that, once written, it does make at least some kind of sense.

Source: (1000) Alan Cooper’s answer to Why does it not make sense to say that 5 is a prime number and 8 is composite in this scenario: ‘There are 5 gallons of water in container A and 8 gallons of milk in container B”? – Quora

Peter Rosenthal had a huge impact on my life. He taught mathematics not by showing us proofs, but by leading us through the process of discovering them for ourselves – and by doing that he led me to a rediscovered confidence in my own ability. His principled political stands were always focused on defending the abused, and often involved painful issues; but despite the seriousness of his work, the twinkle in his eye and wicked smile remind us always that life, even in struggle, can be fun.

Source: Peter Rosenthal – Steeles Memorial Chapel

See also:This G&M Obituary and  This earlier profile in Toronto Life

I think the Rolling Stones had a thing or two to say about this!

Source: You can want things you don’t like and like things you don’t want | Psyche Ideas

Mo Husseini’s list of ‘50 Completely True Things‘ is an admirable attempt to bring some perspective (and humour?) to discussions of the current conflict in the Middle East.

But leaving aside the question of whether 13th century Syria counts as part of Palestine for the purpose of claiming to have invented Hummus, there is one of the more seriously intended “True Things” that I have to take issue with.

FACT No. 40.

Any people have a right to group together and self-identify as whatever-the-fuck-they-want-to-self-identify as. When they get large enough as a group, those people have the right to self-determination and self-respect and a state where they can control their own destinies.

The first sentence is of course fine. But even with the “large enough” qualifier the right of any group to define itself (and take control of territory) as a state is just not something that can reasonably be supported.

One might think that it would be morally appropriate for Turkey, Iraq, and Iran to voluntarily give up portions of their territory for the construction of a Kurdish state. At least the members of that group already live on the territory they would like to claim. But if the proposal were to have them all move to some area in rural Canada and hive off a state there, then we might reasonably object – even if they were to start by purchasing large tracts of land in complete accordance with our current legal system.  Indeed we already have regions where identifiable groups form a majority of the local population and own a majority of the land (such as Dukhobors in SouthEastern BC or Menonites in areas of Ontario and Manitoba) but would give no credence to the claim that they have the “right” to declare independence. And for that matter what about the Rajnishi’s “right”, by virtue of land purchase and population import, to take over the Oregon counties of Wasco and Jefferson?

This is not to deny Fact#39’s assertion that what’s done is done. And indeed in a way the claim made in Fact#40 runs counter to the advice in #39 to “Stop with the fucking history lessons” and their associated arguments about whether people had the “right” to do things in the past that by now cannot in way be humanely reversed.

Source: 50 Completely True Things. This is a repost of a list of posts I… | by mo husseini | May, 2024 | Medium

. . . according to the current US left-right colour-coding of politics that is.

But, according to Suzuki Elder (and my good friend) Bob Worcester, the vehicle of choice should be green. And in order to provide the necessary all-encompassing view without too much environmental impact, perhaps it should be a balloon.

But although I see the value of looking at the political (or any other) landscape from above,  I am left with the thought that such a perspective does not come naturally to us; and indeed that we have a strong natural tendency to take any opportunity to polarize and divide into competing teams, parties, tribes, and nations – with the tendency towards a binary split being particularly powerful. So, taking the value of Bob’s “green” perspective as given, the real question that remains is how to effectively promote it – not just as something to be agreed with in principle, but as something to actually live by (both as individuals and as a society at large).

Source: Of Priuses and pick-up trucks – Suzuki Elders

Well duh! If it costs $2.4 billion to extract “up to” 3 million tonnes per year, then at Canada’s carbon “tax” rate of $80 per ton it would take about 100 years to pay for just the capital cost of the plant.

Source: Carbon capture plan faces doubts after Capital Power cancels $2.4-billion project – The Globe and Mail