Rob Sheldon notes that the more real-world information we have, the less the bits weigh until, at very large amounts of information, they weigh almost nothing.
Sheldon: What this paper and journo piece reveals is the desperation felt in the particle physics community. They so desperately need the Standard Model to fail.
Sheldon: The answer to critics of panspermia, is that it is not intended as an origin of life (OOL) theory; rather, it answers the question “Where did life on Earth come from?” So indeed, it is erroneous to accuse panspermia advocates of “kicking the can down the road.”
Sheldon: “What I sense is that false premises and bad assumptions have been coloring the entire field of Black Holes (and Big Bangs and quasars ) for decades now. Perhaps we should stop patching the creaking model and consider a new one. ” News: “Some of us can’t help wondering if the sheer philosophical pizzazz of the black hole keeps it going in its present state. A glamorous theory is bound to have a long run.”
Sheldon: It is unlikely life can start with one or a few amino acids, because the full suite is needed to build nano-machines. Although your car has lots of bolts, one cannot build a car out of nothing but bolts.
Sheldon: the “Hubble Tension” has increased as the numbers didn’t budge, but the error bars kept getting smaller. We are now some 8 sigma apart.
Information first means it can never be random, just as OOL in the lab is not random. But that doesn’t mean that info-first cannot produce OOL. I’ve written a paper on the info-first OOL problem.
Sheldon: “So to summarize, the absence of triple coincidences is being withheld from the paper, when in fact, it delegitimizes the entire data analysis pipeline. Now we have 4 Gravity wave detectors, and soon one in space. At what point does the lack of a triple coincidence become fatal? What observation can they make that would disprove the existence of gravity waves?”
Note: In media work, we say: It takes three to make a trend.
Sheldon: Just to clarify, Big Bang theory is doing just fine, the Inflationary addition which is NOT part of the Standard Model, isn’t.
When some people wrote privately to protest that this ET>Big Bang stuff is all just one space bunny too far down the cosmic path, I (O’Leary for News) pointed out in response that Neil deGrasse Tyson (here), Martin Rees (here), and Elon Musk (here) have also suggested that very thing. Well, now theoretical physicist Rob Sheldon writes to offer some thoughts on the new-found popularity.
Sheldon: Even though I agree with Sabine about the fine tuning argument, I disagree strongly with her about the significance of the design we see in the world. “It just is” is not an explanation.
Sheldon: “Since this sensing is happening at the level of electron spins and excitation, it is an inherently QM [quantum mechanical] effect, hence the title of the article.” The spooky part is how finely tuned the bird’s sensitivity is: “Packing a $10,000 lock-in amplifier into a 2 micron cell.”
Experimental physicist Rob Sheldon says that, if we look carefully at the nature of sound, we will be able to see why we probably can’t somehow capture sound waves still reechoing in the world.
Ellis: Humans have demonstrably contemplated purpose and meaning and ethics for millennia and their existence is data on how things are. The existence of these possibility spaces is part of the deep structure of the cosmos, in the way that I have proposed above. In that sense, meaning is built into the foundations of existence.
Sheldon: Translating, Ethan is saying that the old 20th century materialism that says “entropy” or “information” emerges from the particles is being replaced by a 21st century view that “entropy” or “information” is fundamental and the material particles emerge from the immaterial field.