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r/Futurology rules, stats, and what to post

Know the rules before you post. So easy grandma can do it.

21.7M members
To post
180 day old account
To comment
180 day old account
Self-promotion
Banned
Links
Allowed
Promo risk
High
From the rules, not from removal counts
Community age
14 years
Since Dec 2011
A grandma in an orange sweater at an old beige computer, reading r/Futurology on Reddit. A Rankhog sticker and a Reddit sticker are on the computer.

About r/Futurology

A source-backed Rankhog guide to r/Futurology: public rules, community context, posting fit, and startup-promotion risk before you publish.Checked from the r/Futurology rules on Reddit.

r/Futurology rules

13 rules, in the community's own words.

  1. 1

    Respect

    Be respectful to others - this includes no hostility, racism, sexism, bigotry, etc.

  2. 2

    Future Focus

    Submissions must be future focused. All posts must have an initial comment, a Submission Statement, that suggests a line of future-focused discussion for the topic posted. We want this submission statement to elaborate on the topic being posted and suggest how it might be discussed in relation to the future. AI-focused posts are only allowed on the weekend.

  3. 3

    Images

    No memes, reaction gifs or similarly low effort content. Images/gifs require a starter comment.

  4. 4

    No Spam, Petitions, Polls, or Fundraising

    No spamming: this includes polls, surveys, school projects, market research, etc. This also includes promoting any content in which you have any kind of financial or non-financial stake.

  5. 5

    Any Bots & AI Content Require Mod Approval

    Any use of automated tools, bots, AI agents, or AI-generated/assisted content requires prior moderator approval.

  6. 6

    Comment Quality

    Comments must be on topic, contribute to the discussion and be of sufficient length. Comments that dismiss well-established science without compelling evidence are a distraction to discussion of futurology and may be removed.

  7. 7

    Account age

    Account age: >1 day to comment, >5 days to submit content

  8. 8

    Negative Karma

    Submissions and comments of accounts with negative karma will be removed

  9. 9

    No Duplicates

    Avoid posting content that is a duplicate of content posted within the last 7 days.

  10. 10

    In Depth

    Submissions with [in-depth] in the title have stricter post length and quality guidelines.

  11. 11

    Title Quality

    Titles should accurately and truthfully represent the content of the submission. Low effort posts will be removed.

  12. 12

    Original Sources

    Support original sources - avoid blogs/websites that are primarily rehosted content. AI generated text does not qualify as an original source.

  13. 13

    Content age

    Content older than 6 months must have [month, year] in the title.

What to post in r/Futurology

What fits the room, and what gets removed.

Works well

  • Sharing an original source, like a study or report on a technology trend, with a submission statement comment that frames the future-focused discussion
  • Asking a genuine evidence-based question about where a technology or civilization trend is heading, written from a personal account with positive karma
  • Commenting thoughtfully on other people's future-focused posts with on-topic contributions of sufficient length
  • Posting an AI-focused topic on the weekend, but only after getting moderator approval as the rules require
  • Writing a title that accurately and truthfully represents the content, since low effort titles get removed

Avoid

  • Posting anything that promotes content you have a financial or non-financial stake in, which “Rule 4 - No Spam, Petitions, Polls, or Fundraising” bans outright
  • Forgetting the submission statement comment, the one mistake the moderator one-liner says gets posts removed
  • Posting AI-focused content on a weekday instead of waiting for the weekend and getting moderator approval first
  • Using AI-generated or AI-assisted text anywhere in your post without prior moderator approval under “Rule 5 - Any Bots & AI Content Require Mod Approval”
  • Submitting from an account younger than 5 days, which “Rule 7 - Account age” does not allow
  • Posting from an account with negative karma, which “Rule 8 - Negative Karma” gets removed automatically

Best hours to post in r/Futurology

These hours are in UTC. The free tool converts them to your clock. Based on 65 top posts from the last 90 days.

  1. Sunday 20:00 UTC3 top posts
  2. Wednesday 22:00 UTC3 top posts
  3. Saturday 15:00 UTC3 top posts
  4. The week, hour by hour
    Top posts that went up in each hour (UTC), last 90 days
    UTCSunMonTueWedThuFriSat
    00:0022
    01:0011
    02:00
    03:002
    04:002
    05:001
    06:001
    07:00
    08:00212
    09:002112
    10:001
    11:0011
    12:001
    13:0021
    14:0011
    15:00113
    16:0011211
    17:00111
    18:002111
    19:00
    20:0032
    21:0011
    22:00132
    23:001

What actually works in r/futurology

These are the highest scoring posts Rankhog observed in r/futurology over the past month, with what each one did differently. Rankhog watches this community continuously, so it sees posts when they are published and again as they climb.

  1. Screenshot of a post in r/futurology titled "Hegseth’s ‘Project Meridian’ will be investigated and sued for stacking the group with tech contractors who stand to…" with 28k upvotes
    Upvotes
    28k
    Comments
    209
    Posted
    Nov 4, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (98% upvoted)

    Read the full thread on Reddit

  2. Screenshot of a post in r/futurology titled "Please Let the Internet Die | Online spaces are captured by oligarchs and saturated with slop—and they’re exacerbating…" with 18k upvotes
    Upvotes
    18k
    Comments
    889
    Posted
    Nov 2, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (95% upvoted)

    Read the full thread on Reddit

  3. Screenshot of a post in r/futurology titled "Mark Cuban says Facebook knowingly runs AI deepfake scam ads as Meta docs reveal $16 billion in fraud-linked revenue" with 14k upvotes
    Upvotes
    14k
    Comments
    327
    Posted
    Nov 8, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Leads with a concrete number
    • Almost no downvotes (98% upvoted)

    Read the full thread on Reddit

  4. Screenshot of a post in r/futurology titled "Sam Altman faces fierce backlash after saying society must accept 'Bad Things' for AI progress" with 9.0k upvotes
    Upvotes
    9.0k
    Comments
    788
    Posted
    Nov 7, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (96% upvoted)

    Read the full thread on Reddit

  5. Screenshot of a post in r/futurology titled "BYD sold more EVs last month than the US did all quarter, topping 300,000" with 8.5k upvotes
    Upvotes
    8.5k
    Comments
    864
    Posted
    Nov 3, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (96% upvoted)

    Read the full thread on Reddit

  6. Screenshot of a post in r/futurology titled "Ozempic-style drugs are now in trials for heart failure, addiction and even aging" with 8.1k upvotes
    Upvotes
    8.1k
    Comments
    1.2k
    Posted
    Nov 6, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Kept short enough to read in one pass
    • Almost no downvotes (97% upvoted)

    Read the full thread on Reddit

  7. Screenshot of a post in r/futurology titled "First in a human: gene therapy fixed a one-letter DNA typo inside one patient's liver to treat alpha-1 antitrypsin…" with 4.7k upvotes
    Upvotes
    4.7k
    Comments
    61
    Posted
    Nov 3, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (99% upvoted)

    Read the full thread on Reddit

  8. Screenshot of a post in r/futurology titled "Google AI gets cagey when asked who won the 2020 elections" with 4.4k upvotes
    Upvotes
    4.4k
    Comments
    215
    Posted
    Oct 31, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (96% upvoted)

    Read the full thread on Reddit

  9. Screenshot of a post in r/futurology titled "UK Sex Workers Wake Up to Sites Purging Their Content Follow UK Porn Ban" with 4.1k upvotes
    Upvotes
    4.1k
    Comments
    911
    Posted
    Nov 6, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (96% upvoted)

    Read the full thread on Reddit

  10. Screenshot of a post in r/futurology titled "Goldman says AI layoffs are starting to leave a 'long-lasting' scar, just like the last 40 years of history" with 4.0k upvotes
    Upvotes
    4.0k
    Comments
    258
    Posted
    Oct 31, 2026

    Why it worked

    • Rankhog breakout tier from a local post-score estimate
    • Almost no downvotes (98% upvoted)

    Read the full thread on Reddit

What r/Futurology Is For

This is a community for future(s) studies and evidence-based speculation about how humanity, technology, and civilization develop. The people here want serious discussion about what comes next, not product pitches. Every submission has to be future focused, and every poster has to leave a submission statement comment that explains the topic and suggests how it might be discussed in relation to the future. There is also a strong quality bar on comments, so the discussion itself is meant to stay on topic and substantive.

Rules That Matter Before Posting

Start with “Rule 4 - No Spam, Petitions, Polls, or Fundraising”, because it bans promoting any content in which you have any kind of financial or non-financial stake, and that covers most things a founder would want to post. “Rule 2 - Future Focus” decides whether your post even belongs here, since submissions must be future focused and need a submission statement comment, and AI-focused posts are only allowed on the weekend. “Rule 5 - Any Bots & AI Content Require Mod Approval” means any automated tools, bots, AI agents, or AI-generated or AI-assisted content needs prior moderator approval. “Rule 12 - Original Sources” pushes you toward original sources and away from rehost blogs, and says AI generated text does not qualify as an original source. “Rule 7 - Account age” and “Rule 8 - Negative Karma” are the gatekeepers, since you need an account older than 5 days to submit and positive karma or your posts get removed. “Rule 11 - Title Quality” and “Rule 6 - Comment Quality” decide whether your title and comments are good enough to stay up.

What To Post

Honestly, this is not a place to market anything, because the rules ban promoting content where you have any stake. What you can do is take part as a person. If you want to post, share an original source about a real development in technology or civilization, then write a proper submission statement comment that explains the future-focused angle and opens a line of discussion. Keep your title accurate and truthful. If AI is your topic, save it for the weekend and get moderator approval first. Make sure your account is at least 5 days old with positive karma before you submit anything.

What To Avoid

Do not post anything you have a financial or non-financial stake in, because that falls under the spam rule and the policy brief says promotion is banned. Do not skip the submission statement, since the moderator one-liner says posts that miss one get removed. Do not post AI-focused content on a weekday, and do not use AI-generated or AI-assisted content anywhere without prior moderator approval. Do not post memes, reaction gifs, or other low effort content. Do not post duplicates of content from the last 7 days, do not use a title that misrepresents the content, and do not comment with short dismissive takes that dismiss well-established science without evidence.

A note from Anthony

The submission statement rule is my favorite thing in this evidence. It forces every poster to argue why their topic matters for the future, which is exactly the kind of effort bar that keeps a big community readable. I also respect how blunt “Rule 4 - No Spam, Petitions, Polls, or Fundraising” is about stakes, because it removes all the guessing about whether self promotion is allowed. It is not, and honestly a community this clear about it is easier to work with than one that leaves you hoping.

By , founder and operator of Rankhog. Every guide is built from the community's own public rules and data, then checked by Rankhog's grounding audit before it goes live.

Common questions about r/Futurology

What subreddits are similar to r/Futurology?

Subreddits like r/Futurology are r/science, r/biology, r/datascience, r/computerscience and r/CSEducation.

Can I post a link to my own blog or site?

Yes, links are allowed, but “Rule 12 - Original Sources” says to support original sources and avoid blogs that mainly rehost other content.

Can I announce my product launch?

No. “Rule 4 - No Spam, Petitions, Polls, or Fundraising” bans promoting any content in which you have any kind of financial or non-financial stake, so a launch post about your own product does not survive here.

Can I post about AI?

Only on the weekend, and even then “Rule 5 - Any Bots & AI Content Require Mod Approval” means you need prior moderator approval before posting it.

How old does my account need to be?

Your account needs to be older than 5 days to submit content and older than 1 day to comment, and it needs positive karma because “Rule 8 - Negative Karma” gets negative-karma posts removed.

What exactly is a submission statement?

It is a required comment on your own post that elaborates on the topic and suggests how it might be discussed in relation to the future.

Subreddits like r/Futurology

Other rooms for the same crowd.

Free Reddit tools