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r/HypotheticalPhysics↗

Hypothetical Physics

Do you have a new hypothesis? Let us discuss it. Both laypeople and physics scholars are welcomed here. Let us discover together the possibilities of our multiverse. Remember, this sub is not an excuse to not do a Google search first. || APA guideline on how to cite us : [username] ([post date]) [Post title], Hypothetical Physics, Reddit, [url] Access date: [current date]

27k subscribers361 posts / mo in Sep 2026242 authors / mosince 2018

r/HypotheticalPhysics has 27k members (+39% over the last 12 months). It gets about 361 posts a month from 242 people. Top topics: LLMs and AGI Progress and Consciousness and Existence.

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When to post on r/HypotheticalPhysics

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Size and growth

How r/HypotheticalPhysics has grown

r/HypotheticalPhysics

Subscriber growth

Subscribers over time

+39%in 12 months · +8.1% in 3 months · +1.9% in 1 month
Oct 202627k
Growing27k subscribers
Data since Mar 2018Live · through Oct 2026
r/HypotheticalPhysics

Monthly activity

Posts, comments and authors per month

+34%vs Sep 2025 · −11% last 3 months vs the 3 before
Sep 2026361
BusierPeaked at 571 in Feb 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/HypotheticalPhysics

Top topics

Share of the subreddit's posts

  1. LLMs and AGI Progress0.4%
  2. Consciousness and Existence0.4%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Doi
  2. Zenodo
  3. arXiv.org e-Print archive
  4. Medium
  5. ResearchGate

The full report

Everything else about r/HypotheticalPhysics

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research