joigus

All of them? Blanch them first not matter which? Potatoes, carrots, cabbage...

Easy come, easy go.

I agree too. @Prof Reza Sanaye has an interesting way of saying things that are absolutely spot-on, and then trying to clarify by sending what to me looks like impenetrable clouds of philosophical fog.

I've observed that carrots don't keep well in the freezer if you just put them there. They deteriorate considerably in texture, suggesting to me that some denaturation is going on. After googling for it, I've found that it's recommended that you "blanch" them first, which amounts to washing them, removing differently coloured spots, cutting them in dices or slices, and boiling them shortly. Does anybody know the molecular basis for this? Can any general rules be applied for vegetables depending on the content in starch, carotenoids, etc.?

It was a long way away from Sidney, last time I took a look at the maps, @beecee. Continental drift is not nearly as quick as it takes.

And this is my gift for you, Markus (lotus flower in full blossom in Thailand):

As a Mahayana Buddhist would say: Great faith, great doubt, great determination. May you find your Buddha nature, my dear friend, whether be it Theravada or Mahayana way, or any other honest and sincere way, it's a worth pursuit. Best luck.

https://www.facebook.com/lynnmiclea.author https://www.facebook.com/lynnmiclea.author

Where do these words come from? Sorry, I'm lost.

This is the more trustworthy version, I think: https://www.goodreads.com/quotes/271951-you-do-not-really-understand-something-unless-you-can-explain My grandma --my father's mum-- always beat me at chess --before I learnt some strategy with my brother, but by then she'd already passed away--, so I guess I'm not fully qualified to qualify anything here. If that's what Einstein really said, and he was right, maybe it just means we cannot ultimately understand anything.

Professors are neither less nice nor more than the average person, in my experience. They're far busier than the average person though. Paperwork, teaching, exams, research, other academic duties... Work tends to spill over out of hours. Two days without getting an answer is not enough to judge a person as "an asshole" IMHO.

My problem with this question is "linear in what?" "Linear" implies a relationship between two variables...

You're absolutely right, @MigL. It was @studiot's fellow Englishman, P.A.M.D. Those are equivalent, and the HUP can be proven by Dirac's formalism too. https://en.wikipedia.org/wiki/Transformation_theory_(quantum_mechanics)

The eyes of the beholder can be a chunk of iron at room temperature. Any system that interacts with the quantum system under observation and makes it decohere in the particular variables under consideration. Beholding is not that special. I basically agree with everything else that's been said about the difference between HUP and the observer effect.

I'd heard about ESPN, though. I'm not a complete ignorant. 🤣

I infer Sky Sports is a Sports channel of some kind...

Take comfort in this: If Euclid himself were to come back to life and tried to give some of his views on modern theories on these forums, without thinking with any care what science has been up to for the last \( 2.2 \times 10^3\) years, his ideas would be probably dismissed just as quickly as yours have. And rightly so.

Dear @PrimalMinister, I'll tell you of the cautionary tale of Enrico Fermi. In the mid 1930s he submitted a paper to Nature. It was flatly rejected. Today we know it contains the essence of beta decay at first order. Of course, it miserably fails at every other order you may wish to push the theory through. Today we know why: Essentially because he missed the need for massive Z's and W's in weak interactions. He didn't get discouraged though. He pushed forward because he thought he had had a good idea. And he managed to get it published somewhere else.* Mind you, 1) He didn't try to explain everything 2) He wasn't discouraged 3) He didn't spend a moment of his valuable time in criticising Nature's editors and referees --to the best of my knowledge Why aren't you a bit more like Fermi? * E Fermi, Attempt at a Theory of \( \beta \)-rays, Il Nuovo Cimento, Vol.11, p.1, 1934; Zeitschrift fur Physik, Vol.88, p.161, 1934. (My red emphasis.)

It's two up and one down. https://en.wikipedia.org/wiki/Proton Plus gluons dancing around telling the quarks and each other to change colour, plus a number of virtual quark-antiquark and gluon states. That soup is what Lisa Randall refers to as "the sea".

Those are scientific communications that serve many different purposes. You have pre-prints (highly technical papers that are sent for consideration before they've gone through the peer-review system), lectures notes (of different degree of pedagogical approach), letters, books... There are filters (not everybody can "publish" there). And whether you can read it like most people read the newspaper highly depends on your level of knowledge as well as on what particular paper you read).

I think you've managed to clump together there a record number of logical fallacies. One is to substitute my statements by something far more stupid than what I said, and completely disconnected to what I said; the other is to conclude something that doesn't follow from what @swansont said, and put it at variance with what I said. Rarely ever do I disagree with Swansont, I think; or he with me (just once AFAIR, on grounds on how to explain something). That's not because we're besties, or we've been grown as seeds from the same pod. It's because we both look at science as an edifice of objective knowledge. Or, maybe I'm wrong, and the pod we've both been grown in is something we all share --or should--, which is called science. Now, if you don't mind, I would like to discuss some of the finer points @Duda Jarek is making. We may disagree about some ways in which to tackle this question, but I want to learn more about his approach. Thank you.

Well spotted. Precision in terminology is essential in science.

Pieter Zeeman was 14 years old when Maxwell died. Maxwell could hardly have "invented" any Zeeman splitting. Minimal coupling has to do with gauge transformations, which is a concept introduced by Hermann Weyl, who was born 6 years after Maxwell died. So I'm guessing no. I don't understand why fluxions are purple. Yes, I understand. But has there been any attempt at building the multiplets that I'm talking about with topological equations? Is there a model of non-linear equation that can implement, if not predict, decay modes, for example? Something like that. I know how easy it is to criticise, so please bear with me. I'm worried about this business of building analogues not being just a matter of building something that "resembles" something.

I meant those in the theory of electromagnetism. You seem to think something is not needed in Maxwell's theory. You said: (My emphasis.)

Too many conceptualisations? Which ones do you have in mind?