jackmalpo

PROMPT: Analyze Eric Weinstein's paper on Geometric unity


RESPONSE:
Here is a summary of the key points in Eric Weinstein's draft paper on Geometric Unity:
The goal is to see if the observed universe can be generated from a 4D oriented manifold X with minimal additional assumptions. This leads to considering an "Observerse" consisting of X and a higher dimensional manifold Y related by local Riemannian embeddings.
There are incompatibilities blocking unification between Riemannian geometry used in general relativity and Ehresmannian gauge theory used in the Standard Model. These include gauge non-covariance of the Einstein tensor and lack of geometric motivation for the Higgs sector.
The metric on X induces a metric and distinguished Levi-Civita connection on Y, allowing spinor bundles to be defined without an a priori metric. This provides a framework to decouple spinors from the metric.
Observing Y from X via a metric map pulls back fields, making the internal symmetries of the Standard Model appear to ha

jackmalpo

public final class Data {
    @NotNull
    public static final Instructor instructorEmmaLovewell =
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                    "Emma Lovewell",
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    @NotNull
    public static final Instructor instructorJessKing =

jackmalpo

public final class Data {
    @NotNull
    public static final Instructor instructorEmmaLovewell =
            new Instructor(
                    "f6f2d613dc344e4bbf6428cd34697820",
                    "Emma Lovewell",
                    "https://s3.amazonaws.com/workout-metric-images-prod/aab0bbd729f94be0b835d08507410eea");

    @NotNull
    public static final Instructor instructorJessKing =

jackmalpo

enum FitnessDiscipline {
    CYCLING;
}

class Instructor {
    @NotNull public final String id;
    @NotNull public final String name;
    @NotNull public final String avatarImageUrl;

    public Instructor(@NotNull String id, @NotNull String name, @NotNull String avatarImageUrl) {

jackmalpo

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