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Tesla Just SHOOK the Entire Robotaxi Market

Tesla is poised to dominate the robotaxi market with its unique, vertically integrated approach and scalable technology, which is expected to disrupt the market, give it pricing power, and potentially drive competitors out ##

## Questions to inspire discussion.

Tesla’s Robotaxi Strategy.

🚗 Q: How is Tesla accelerating its robotaxi rollout? A: Tesla is expanding geography in Austin, offering safe and fully autonomous Waymo rides on Uber, and entering the Indian market, with Wall Street underestimating the potential of these incremental moves.

🏭 Q: What advantages does Tesla have in the robotaxi market? A: Tesla’s vertically integrated technology allows them to control their destiny and cost structure from silicon to cleaning head, giving them a significant edge over competitors relying on partnerships and procurement.

Market Impact and Competition.

Rabi-like splitting arises from nonlinear interactions between magnons in synthetic antiferromagnet

Synthetic antiferromagnets are carefully engineered magnetic materials made up of alternating ferromagnetic layers with oppositely aligned magnetic moments, separated by a non-magnetic spacer. These materials can display interesting magnetization patterns, characterized by swift changes in the behavior of magnetic moments in response to external forces, such as radio frequency (RF) currents.

When the magnetization of each layer in synthetic antiferromagnets is disturbed by an external force, its start to “precess,” or in other words, to rotate around their equilibrium direction. Past studies have identified two primary collective spin oscillation modes in synthetic antiferromagnets, influencing how magnetic moments precess.

The first is the acoustic mode, characterized by the synchronized rotation of ferromagnetic layers in the same direction and phase. The second is the optical mode, in which ferromagnetic layers rotate in opposite directions (i.e., with one layer’s magnetization tipping up and the other down).

Protein aggregation is linked to altered RNA processing

Neurodegenerative disorders, such as Alzheimer’s disease and Parkinson’s disease, are devastating and incurable diseases. Although many neurodegenerative diseases are characterized by abnormal protein aggregation in the brain, a limited understanding of whether and how aggregated proteins cause brain cell dysfunction and death represents a major barrier to developing effective treatments.

Inspired by similar approaches in cardiovascular disease and cancer, the researchers focused on rare genetic forms of neurodegeneration as a powerful way to uncover fundamental mechanisms tying protein aggregation to brain disease. Thier work unexpectedly linked protein aggregation in genetic forms of neurodegeneration to disrupted processing of transfer RNAs (tRNAs), revealing an important mechanism that might be therapeutically targeted in these disorders.

The authors were interested in genetic forms of neurodegeneration caused by GGC trinucleotide repeat expansions (DNA sequence mutations caused by copying this 3-letter sequence too many times in a row). These mutations produce aggregation-prone proteins with long stretches of a single repeated amino acid (glycine).

Reversing The Age-Related DHEA-S Decline: Cholesterol, Gut Bacteria

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Discount Links/Affiliates:
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NAD+ Quantification: https://www.jinfiniti.com/intracellular-nad-test/

Astronomers Catch Planets in the Act of Being Born

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ingredients of planets already stretching to Neptune-like orbits. Using the UK’s eMERLIN radio array, the PEBBLeS project found these rocky seeds in unprecedented detail, bridging the elusive gap between dusty discs and fully-formed worlds. The discovery hints that systems even larger than our own could be commonplace and sets the stage for the upcoming Square Kilometre Array to map hundreds more planetary nurseries.

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ‘pebbles’ around two young stars.

These seeds to make new worlds are thought to gradually clump together over time, in much the same way Jupiter was first created 4.5 billion years ago, followed by Saturn, Uranus, Neptune, Mercury, Venus, Earth and Mars.

Before the Big Bang — What Came Before Time?

Join us as we journey beyond the birth of the universe to unravel the mysteries of what might have preceded the Big Bang—and whether time itself had a beginning.

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Credits:
Before the Big Bang — What Came Before Time?
Episode 738; July 20, 2025
Written, Produced & Narrated by: Isaac Arthur.
Select imagery/video supplied by Getty Images.
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator.
0:00 Intro Asking the Impossible.
2:08 The Limits of Time and Spacetime.
7:45 Beyond the Big Bang: Alternate Beginnings.
14:38 Other Realities: Higher Dimensions and Shadow Universes.
18:28 Emergent Time.
22:38 Bubble Collisions and Multiverse Scars.
24:44 Conclusion: What Came Before Time?

Levin Λ Friston Λ Fields: “Meta” Hard Problem of Consciousness

Karl Friston, Michael Levin, and Chris Field sit down for an epochal conversation on cognition and consciousness.
Sponsor: Brilliant: https://brilliant.org/TOE for 20% off.

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Subreddit r/TheoriesOfEverything: https://reddit.com/r/theoriesofeverything.
Merch: https://tinyurl.com/TOEmerch.

CORRECTION:
- Chris Fields emailed me the following: “I referred to Peter Strawson when I meant to refer to his son, Galen Strawson, who has done the work on panpsychism.”

LINKS MENTIONED:
- Curt’s AMA #:3 https://youtu.be/SX9q2D6b5bc.
- Karl Friston #2: https://youtu.be/SWtFU1Lit3M
- Karl Friston #1: https://youtu.be/2v7LBABwZKA
- Michael Levin: https://youtu.be/Z0TNfysTazc.

TIMESTAMPS:
00:00:00 Introduction.
00:03:20 Michael Levin answers: “What do you respect about Chris / Karl?“
00:04:45 Chris Fields answers: “What do you respect about Michael / Karl?“
00:05:45 Karl Friston answers: “What do you respect about Chris / Michael?“
00:07:46 Self organization / Autopoiesis / Why does life form?
00:12:11 How does cognition emerge from smaller parts?
00:14:18 Why do we see “things” independent from one another? Why in space / time?
00:18:40 Relationship between cognition and consciousness.
00:22:03 The Meta Hard Problem.
00:30:37 Why is complexity associated with “awareness”?
00:35:56 Is society one large brain, with each person acting as a neuron?
00:44:17 Duality between: Did you act on the world? Or did the world act on you?
00:51:32 Babbling, and becoming a “self“
01:11:22 “300 milliseconds” is a special unit of time for consciousness.
01:15:49 Quantum Babbling.
01:21:49 The difference between “randomness” and “quantum randomness“
01:30:03 The difference between “external” and “internal” are both real and illusory.
01:33:41 Studying consciousness / the self and the concomitant existential dread.
01:48:19 Michael Levin: “Something important goes all the way down“
01:51:12 Science starts with faith.