Curt Doolittle

Category: Science, Physics, and Philosophy of Science

  • That’s a pretty specious claim, and his work is not theory bug hypothetical, and

    That’s a pretty specious claim, and his work is not theory bug hypothetical, and clearly overreach.

    We have known for a long time that evolution will take advantage of any energy difference producing any information transfer that is possible at every scale. That’s the end of it. Nothing more. Levin’s pervasive overreach is somewhere between hypothesis, pseudoscience, and fictionalism. An attempt to restore superstition. Which is why people who also want to restore superstition are attracted to him.

    Source date (UTC): 2025-09-26 16:27:56 UTC

    Original post: https://twitter.com/i/web/status/1971612715719540837

  • Nope. Deterministic. Variation in the universe will be recognizable even if not

    Nope. Deterministic. Variation in the universe will be recognizable even if not identical. Even on earth the differences between say, birds, and mammals is rather obvious, but recognizable as serving the same function. The evidence of convergent evolution on earth. Variation is mostly driven by capacity to acquire, store, and use energy within the possibility of the body form and organization.
    Advanced life is no small thing. But we would recognize lfe anywhere in the universe we discovered it.

    (and it would, if it could, recognize us)

    Source date (UTC): 2025-09-24 20:16:01 UTC

    Original post: https://twitter.com/i/web/status/1970945339306934677

  • 16 hour time lapse of a spinal cord developing

    16 hour time lapse of a spinal cord developing

    Source date (UTC): 2025-09-15 04:23:28 UTC

    Original post: https://twitter.com/i/web/status/1967444130432512140

  • Great question. Memory requires neurons. Information in general requires storage

    Great question. Memory requires neurons. Information in general requires storage. Avoid error by anthropomorphic conflation. By distinguishing store of information (DNA) from adaptive recall mechanism (neural memory) we find memory vs encoding or recording.

    Source date (UTC): 2025-09-02 20:44:14 UTC

    Original post: https://twitter.com/i/web/status/1962979904947155230

  • The Relationship Between Memory, Time, and Energy. Let me unfold it in causal se

    The Relationship Between Memory, Time, and Energy.

    Let me unfold it in causal sequence.
    • Primitive Organisms: Act first, without retained representation.
      Bacteria swim, plants turn toward the sun.
      Behavior is entirely reactive, tied to the present moment.
    • Consequence: No “time binding.” Action is only here-and-now, no accumulation of learning.
    • Episodic traces: First form of prediction — “I’ve been here before, this path was good/bad.”
    • Recursive memory: Memory of memory (hierarchy) allows abstraction, generalization, compression.
    • Consequence: Organisms begin to project the past into the future.
      Time ceases to be a stream of present reactions.
      It becomes a domain navigable through recollection and anticipation.
    • Movement without memory = inefficient → wasted energy on trial-and-error.
    • Movement with memory = efficient → reduces energy cost by avoiding repetition of failed strategies.
    • Recursive memory = multiplies efficiency → permits simulation of many futures without expending physical energy.
    • Low-level memory: Reflex arcs → immediate corrections (millisecond timescale).
    • Mid-level memory: Habits and heuristics → daily, seasonal strategies (short–mid-term).
    • High-level memory: Narratives, abstractions, law → generational stability (long-term).
    • Recursive binding: Stacking these allows time extension: from seconds to centuries.
    • Today’s LLMs: Immense compressed “semantic memory,” but shallow episodic continuity (weak time-binding).
    • Next step: Hierarchical memory — episodic (session logs), semantic (training weights), procedural (policies), cultural/institutional (rules, law).
    • Consequence: AI begins to arbitrate not just between short and long horizons, but to choose horizons dynamically.
    • Energy Relationship: AI systems without memory must re-compute; with memory they amortize cost — lowering FLOPs/decision and raising efficiency over time.

    Source date (UTC): 2025-09-01 21:37:25 UTC

    Original post: https://x.com/i/articles/1962630902934356170

  • Not being critical but isn’t this a word game? What is a photon but an organizat

    Not being critical but isn’t this a word game? What is a photon but an organization of equilibria moving through the quantum background? So reduction leads to reduction. Leads to what next reduction?

    in other words, yes, but, so what? what’s the first principle? What’s causality?

    Source date (UTC): 2025-07-30 05:37:13 UTC

    Original post: https://twitter.com/i/web/status/1950430461173649533

  • Economics as the Local Expression of Entropy Management (A section of my work on

    Economics as the Local Expression of Entropy Management

    (A section of my work on unification of the sciences)
    All systems that persist do so by defeating entropy through organization. Atoms persist by forming stable configurations. Molecules persist through symmetry and conservation. Life persists by expending energy to maintain low entropy states. Human beings—organisms with memory, abstraction, and communication—extend this logic by constructing strategies of cooperative acquisition that preserve and accumulate capital across time.
    Economics, in this light, is not a social science, but an operational expression of physics: the extension of entropy resistance via distributed cooperation. It is the logic by which organisms with foresight, memory, and language predict, plan, and negotiate to cover more of the time-space opportunity set than evolution by mutation and selection alone could ever reach.
    Where physics governs states, and biology governs forms, economics governs adaptive organization.
    This framework reveals that economics is embedded within a broader hierarchy of entropy management strategies:
    At each level, entropy resistance increases by substituting reactive adaptation with anticipatory computation. Economics emerges when agents can model potential futures, assign them relative costs, and negotiate cooperative strategies to select the highest-yielding paths.
    When economists treat economics as a domain divorced from physics and biology, they detach the discipline from its causal roots. The result is a field corrupted by idealism, justificationism, and moralizing. By restoring economics to its base—entropy resistance by cooperative adaptation under constraint—we realign the field with its proper function:
    • Money is not wealth, but a store of time—our most general form of entropy-defying investment.
    • Markets are not social constructs, but distributed cognition—an evolutionarily optimized way of scanning the time-space landscape of opportunity.
    • Prices are not fictions, but signals—compressed expressions of valuation across agents.
    • Capital is stored decision advantage—adaptation codified in durable form.
    • Trust and Reciprocity are not moral sentiments, but constraints on defection—necessary for sustaining cooperative entropy resistance over time.
    All failure modes of economics—financial bubbles, moral hazard, parasitism, overconsumption—are simply entropy victories over miscalibrated constraint.
    The project of Natural Law economics is to restore computability to cooperation by aligning our behavioral, institutional, and economic grammars with the underlying physics of reality.
    This requires three steps:
    1. Operationalize demonstrated interest as the measurable unit of cooperative investment—time, attention, energy, risk, and opportunity.
    2. Constrain cooperation via reciprocity, truth, and liability—ensuring entropy resistance is mutual, not parasitic.
    3. Formalize economic behavior as adaptive computation—measuring progress not by consumption, but by cumulative increases in complexity, optionality, and persistence.
    By embedding economics in the chain of entropy resistance—from physics to trade—we reveal it not as a self-contained system, but as the interface layer between biology and civilization:
    Core Aphoristic Assertion

    Source date (UTC): 2025-07-30 05:01:18 UTC

    Original post: https://x.com/i/articles/1950421420967706977

  • @SRCHicks : do you have any opinions or insight on demarcation between philosoph

    @SRCHicks
    : do you have any opinions or insight on demarcation between philosophy and science or whether the question is erroneous as posed?

    Thanks. 😉

    Source date (UTC): 2025-07-29 22:00:23 UTC

    Original post: https://twitter.com/i/web/status/1950315495825326138

  • THE IMPOSSIBILITY OF KEEPING UP WITH EVENTS ON EARTH AS VELOCITY INCREASES 😉 At

    THE IMPOSSIBILITY OF KEEPING UP WITH EVENTS ON EARTH AS VELOCITY INCREASES 😉

    At rest (0c):
    Surplus = 0. You’re in sync with Earth: you can watch 24h of content per 24h of Earth time.

    At 0.25c:
    Surplus ≈ 0.77 hours/day (~46 minutes/day).
    You’re slowly falling behind, which means even a single channel will always have something new for you.

    At 0.5c:
    Surplus ≈ 1.93 hours/day.
    Now the gap is significant. You accumulate nearly 2 hours/day of backlog per channel.

    At 0.9c:
    Surplus ≈ 10.34 hours/day.
    Earth is now producing more than twice what you can watch per day. Content backlog grows rapidly.

    At 0.99c:
    Surplus > 20 hours/day.
    You only experience ~3.4 hours/day in your frame for every 24h on Earth. The backlog is overwhelming.

    Conclusion:

    The faster you go, the less you can consume compared to Earth’s 24-hour production.
    Therefore, fewer channels are required to ensure an uninterrupted stream of new material.
    At high relativistic velocities, even a single channel becomes an infinite backlog.

    Basically you could easily skip all the commercials. 😉

    Source date (UTC): 2025-07-26 02:05:20 UTC

    Original post: https://twitter.com/i/web/status/1948927586379366408

  • Depends on duration of windows of astronomic, geological, ecological, climatolog

    Depends on duration of windows of astronomic, geological, ecological, climatological opportunity.

    Source date (UTC): 2025-07-25 01:41:07 UTC

    Original post: https://twitter.com/i/web/status/1948559104982872568