geordief

Could be a tongue twister. "Can a candid cantor.....?" (Can't seem to finish it off .."chant a kurie","carry a candle"?)

Would this prior position cramp his style or are we beyond that? Trump says Zelensky using war as reason to not hold election

Sorry,I didn't realize the BBC was pay walled in USA.. https://www.reddit.com/r/bbc/comments/1pp3781/why_is_bbc_only_charging_american_customers_but/ There was this in it: "The problem is "grid congestion", says Kees-Jan Rameau, chief executive of Dutch energy producer and supplier Eneco, 70% of whose electricity generation is now solar and wind. "Grid congestion is like a traffic jam on the power grid. It's caused by either too much power demand in a certain area, or too much power supply put onto the grid, more than the grid can handle." He explains that the problem is that the grid "was designed in the days when we had just a few very large, mainly gas-fired power plants". "So we built a grid with very big power lines close to those power plants, and increasingly smaller power lines as you got more towards the households."

Does this article explain the problem? Netherlands' renewables drive putting pressure on its pow...Homes asked to use less electricity as network is overloaded by the rush to wind and solar power.The decentralisation of the grid putting extra load on the outermost parts of the grid that previously did not carry as much current.

I think,in some countries there has been a problem in building enough grid for the increased electricity use. Would that account for (some of?) the slowdown?

See all his dinner guests did a runner.

Just came up in (I think it is called) my feed. This seems very genuine.Most of the other stuff that appears in my feed is pure crap and is ai generated (so that I click on it a lot less lately)

Dear Acting President of all of the Northern and Western Hemispheres very much obliged for your latest Taco recipe. Safe passage on your next Emperor I transporter. from all at the Circle of Nordic Clowns Federation

Shame they couldn't capture one particular political pimple on the N American continent and deposit it somewhere really GALACTIC without anyone noticing.

It seems (crudely)from the beginning of your linked post that the formulae employed may be based on the normal spacetime metric with extra input from the rate of expansion? Do the faster than c recessionary speeds that are now in play have their counterparts in the earliest epochs in the universe? For example, the inflationary period occurred, if I am correct some short time after T+10^-43 seconds.Were there superluminal recessionary speeds during that epoch also? From the incredible rate of inflation then it would seem possible to me but perhaps the actual highest speed of recession remained below c despite the more than ferocious accelerated rate of the inflation?

In an inflationary (or anti inflationary,I suppose) universe are there spacetime curvature effects leading to different time/space measurements wrt two different reference frames? I understand that the universe is apparently flat in terms of curvature but does its agreed expansion mean that measurements need to be adjusted to account for it?

Faux GPTChat?

Yes ,I understand that a heat death is just one possibility (very recent findings apparently even suggesting an eventual gravitational collapse may be on the cards again) What is the reason that an absolute zero temperature cannot be reached ?(my OP was assuming that it would) Is to do with the "ground state" energy that has been mentioned by other posters -or does the system not even reach that state where absolute zero still contains energy of some kind. Or is there another reason that the system cannot attain absolute zero even with an infinite amount of time at its disposal?(could it be that ,time being relative that that is the wrong way to look at it?)

I hadn't considered that I don’t think we have any evidence that models would fail That (lack of evidence)wouldn't prevent them from failing,would it? It is an argument from incredulity but I would be extremely impressed if the models (note I don"t claim to be at all versed in those models -as I am sure you already know) continued working indefinitely @exchemist points out that we are not talking about extreme conditions but I am not so sure.They seem extremely different to what would have preceeded but I am in no position to argue that (semantic?) point. I think I might have be saying or implying more or less the same.

Aren't all models liable to break down in extreme situations? If a heat death scenario lasts for ,say a million or more times the length of the universe to date(just picking a figure out of the air) might that approach a circumstance we can't describe with a model that works in current conditions? I have no idea what in particular might cause the model to break down but it might not be a surprise if it did,would it?