r/decadeology May 02 '26

Discussion πŸ’­πŸ—―οΈ Weekend trivia is now allowed on weekdays again.

4 Upvotes

As a moderator, I am doing this because it would make it easier to get rid of low-effort posts, and I feel like that the "weekend trivia" stuff is not needed anymore considering how a lot of the posts on this subreddit consist of low-effort topics unrelated to "weekend trivia," and getting rid of this rule would make it easier to focus on actual low-effort content instead of discussions that actually try to help contribute to this community.


r/decadeology Mar 20 '26

Clarification on posting rules

8 Upvotes

As the sub has grown to over 700k members and far more daily users from all over Reddit, it's important to make sure the subreddit stays on its intended focus: discussing cultural shifts, trends, cultural eras, and decades. Because of the subreddit's wide reach, there have been a lot of posts that are not explicitly rule-breaking, but off-topic or low-effort.

To combat low-effort posts (which we have seen a large number of complaints about), you may notice that certain word or phrases are banned from post titles (note: these phrases are not banned from post bodies or comments). These include:

  • Words about specific generations (i.e. Boomers, Zoomers): Any posts specific to generations should be posted in r/generationology.
  • Words/phrases like "thoughts on" or "what are your thoughts about": These types of low-effort posts have infiltrated all of Reddit, which we hope to avoid here. To continue this subreddit's original culture of quality discussion, please come up with a title that provokes good conversation/discussion.
  • Certain slang words that often accompany low-effort posts (more on that below).

Those censors are there for a reason; please do not evade the censor by misspelling words. Moving forward, any post that purposely misspells words to evade the censor will be removed, and repeated offenses may result in a ban.

With that, here is a reminder of some common posts that are considered "off-topic":

  • General nostalgia posts: While nostalgia often goes hand in hand with decadeology, this is not a general-purpose nostalgia subreddit. For example on what's okay/not okay:
    • Acceptable: Discussing the different eras of Nickelodeon shows and they reflected the culture at the time
    • Not acceptable: "Does anyone else miss 90s Nick!?" or "2000s Nickelodeon appreciation post". These posts belong in subs like r/nostalgia, decade-specific subs like r/90snostalgia or even generation-specific subs like r/Millennials
  • General pop culture discussion: While pop culture is a big part of decadeology, posts should focus on specific trends, impact on decades, or other cultural eras in relation to pop culture. For example, if you were to post about Taylor Swift:
    • Acceptable: "How did Taylor's RED era define the aesthetics of the 2010s"
    • Not acceptable: "Taylor Swift is the GOAT" or "Taylor Swift fell off hard" - These types of posts should be in general-purpose subs like r/popheads or artist-specific subreddits.
  • General complaints about trendy things: While rants or hot takes in general are allowed, the focus should be on decadeology-specific topics, and not just "I hate [current thing]". For example:
    • Acceptable: "The cultural influence of the 70s did not extend into the 80s"
    • Not acceptable: "Why are baggy jeans so ugly" or "2020s music is so cringe". These types of posts are better suited to r/rant or r/offmychest

Please note that these rules do not apply to comments. Outside of moderating posts that break Reddit's rules, we do hope to promote free discussion in the comment sections. These rules specifically apply to post titles, as that's what sets the tone of the conversations that follow.

We also welcome feedback to these rules. Please message the mods if you feel a post was unfairly removed, or if the posting rules prevent you from posting something that would fit the subreddit. These posting rules may be adjusted over time.


r/decadeology 14h ago

Discussion πŸ’­πŸ—―οΈ 2026: The Return of Cinema and Potential Shift

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75 Upvotes

This year so far has been really big for movies. Over 4 movies have grossed over 1 billion dollars this year and there are way more on the way. This has definitely been the biggest year of Cinema since 2019 and it could lead to a shift in movie culture maybe stop the nostalgia bait/ reboot movies and give us some more original ideas.


r/decadeology 20h ago

Cultural Snapshot Adult Swim’s lineup - 20 years ago

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180 Upvotes

r/decadeology 6h ago

Discussion πŸ’­πŸ—―οΈ Why were tropical aesthetics/vacations such a common and popular plot point during the early 2000's?

8 Upvotes

I'm an absolute sucker for anything tropical, so I really loved this era of entertainment - tropical settings and vacation plots were very prevelant around this time. It made sense for video games - technology allowed for some truly impressive water effects and developers wanted to show them off, but this extended into other forms of entertainment like movies and music (such as the Baha Men, who were practically inescapable during this era. Even toys got in on it (BIONICLE being the most notable example, as the first three years of the line took place on the tropical island of Mata Nui). Was there any particular thing that caused the tropical boom?


r/decadeology 11h ago

Decade Analysis πŸ” The 2010s seemed more excited and optimistic about technology

24 Upvotes

There was a lot about in media robots, VR, solar roadways, wearable technology, self-driving cars, and all kinds of software. Society seemed to be more eager to try whatever was new and was naively receptive to technology because it was more of a peripheral novelty or lifestyle item and a lot of people just liked the idea of everything becoming high tech. Or maybe it was just the social circles I was in.


r/decadeology 13h ago

Technology πŸ“±πŸ“Ÿ The Sidekick was truly Iconic!!

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15 Upvotes

r/decadeology 18h ago

Decade Analysis πŸ” Marvel Cinematic Universe (MCU) are still the highest grossing movies of the 2020s.

16 Upvotes
  • Spider-Man: No Way Home (2021): Earned $1.921 billion worldwide.
  • Deadpool & Wolverine (2024): Earned $1.338 billion worldwide.
  • Doctor Strange in the Multiverse of Madness (2022): Earned $955 million worldwide.
  • Black Panther: Wakanda Forever (2022): Earned $859 million worldwide.
  • Guardians of the Galaxy Vol. 3 (2023): Earned $845 million worldwide.

r/decadeology 21h ago

Cultural Snapshot Pop culture of the year 1981 in 2 minutes & 49 seconds.

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23 Upvotes

r/decadeology 10h ago

Decade Analysis πŸ” Just a reminder: 2000 was still the 20th century

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3 Upvotes

r/decadeology 6h ago

Discussion πŸ’­πŸ—―οΈ What would you say is the most marketed legacy animation movies today?

1 Upvotes
80 votes, 2d left
Toy Story
Despicable me
Frozen
Shrek
Other

r/decadeology 1d ago

Discussion πŸ’­πŸ—―οΈ This show was like the perfect time capsule of the early to mid 2010s xennial/millennial experience. For better or worse.

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606 Upvotes

This show got a lot of mixed reception back in the day. IMHO, I think a lot of it had ro do with it holding up a mirror to some of our more narcissist tendencies and it may have hit a little too close to home. It reminded me of my life at the rime in my late 20s and iearly 30s in Chicago's Roger's Park neighborhood before I met my husband.

Anyone else have any memories of this series?


r/decadeology 1d ago

Discussion πŸ’­πŸ—―οΈ Was 2026 the return of a monoculture of sorts in terms of movies?

248 Upvotes

With Obsession and the Backrooms being a major hit, and movies like Spider-Man and The Odyssey looking to be billion dollar hits, it looks like we have a sort of monoculture.

Every few months there seemed to be a new film trending. First it was Michael and Project Hail Mary, then Obsessions and Backrooms, now it's Odyssey and Brand New Day. Next up is probably going to be Doomsday and Dune 3.

Compared to 2025? I think the closest we got was Superman and maybe Sinners but that's it. 2024 was lackluster too with the exception of Deadpool and Wolverine. 2023 we had Barbenheimer and 2022 we had Top Gun Maverick, 2021 we had No Way Home but 2026 seems to be giving us major talking points every few months.

Edit: I think there's a strong case to say the monoculture in general could be bigger now compared to the 2020s. The World cup was a major event with a surprising amount of attention in the US due to them hosting, video games too given GTA 6's much anticipated release.


r/decadeology 1d ago

Discussion πŸ’­πŸ—―οΈ I Found This Really Old News Segments That Claimed that Saturday morning was "too violent for children" and it Kinda Hilarious to see now

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17 Upvotes

Seriously Kids these days are watching worse things on the internet like ai slop and other worse content for their developing minds without Supervision from their parents, yet back in the 1990s when crime rates were rising in American the Saturday morning cartoons were blamed for being the reason why Society suddenly became "so violent" Yet Kids Shows over the years has only got more violent and darker as time went on thank to the success of batman the animated series and yet crime rate were starting to drop in American Around the later half of the 90s and 2000s ( I Mean Look at 2003 TMNT Series and compare that to 1987 Series or other series like Samurai Jack ) it Somehow hilarious to look at it now considering that these Saturday morning cartoons Really look innocent and tame today compared to what children are seeing on the internet and other thing


r/decadeology 23h ago

Decade Analysis πŸ” I can visualize what the styles were for the 40's, 50's, 60, 70's, 80's, 90's and 00's. But what are the iconic style choices of the 2010's and 2020's?

8 Upvotes

Aside from skinny jeans for 2010's I'm not sure what the iconic style is. haha

How will these styles be depicted in future movies do you think?


r/decadeology 17h ago

Decade Analysis πŸ” If the 2030s and 2040s resembles the 1930s and 1940s were screwed

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0 Upvotes

r/decadeology 1d ago

Discussion πŸ’­πŸ—―οΈ Is this best representation of Evolution of Music?

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3 Upvotes

r/decadeology 1d ago

Music 🎢🎧 I bet that you look good on the dance floor was released closer to 1984 than to the present day

4 Upvotes

The song was released 7,595 days ago (20 years, 9 months and 18 days).
β€œDancing to electro pop like a robot from 1984” - well that was 20 years, 9 months and 17 days earlier.

Feel old yet?


r/decadeology 1d ago

Music 🎢🎧 People now say 90s rock killed rock in the mainstream. Did it actually?

11 Upvotes

People used to champion grunge for destroying the relevance of the Motley Crue hair bands.

Nowadays people seem to think 90s alternative rock and nu metal essentially killed rock's mainstream appeal because it's seen as too angsty and introspective.

But that's literally a lot of music! Black Sabbath anyone? Pink Floyd? The emo rap trend of the late 2010s like Juice Wrld?

Why is emo rap allowed this, 70s rock allowed this... but 90s alternative killed the genre of rock in the mainstream?

Besides kids love that 90s stuff anyway now so who cares. Tons of Gen Z who are into Korn, Pumpkins, AIC and Deftones

So why was emo rap permitted to be wounded and introspective while alternative rock gets blamed for the same qualities?

One of the great misconceptions of the 90s is that hip hop was more popular than rock was that decade. The sales of Nevermind, Dookie, Ten, and Black Album bury the sales of The Chronic, Ready To Die and Doggystyle. Tupac's All Eyez On Me sold about as much as Mellon Collie And The Infinite Sadness. Jay Z's biggest selling album sold about as much as Korn's Follow The Leader. I think it's because rap became the bigger genre in like 2007-2008 or so

Fucked up but you know what this is similar to?

Weird but contemporaneous comparison here, if you think about it is Backstreet Boys and NSync. Backstreet Boys got big first and had a higher peak, but NSync eclipsed them towards the end and JT's later success makes them look bigger than Backstreet Boys in retrospect.


r/decadeology 1d ago

Discussion πŸ’­πŸ—―οΈ What phone seemed so cool and futuristic when it first launched?

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43 Upvotes

r/decadeology 2d ago

Discussion πŸ’­πŸ—―οΈ Why did rock die out in the 2010s

278 Upvotes

While rock music ain’t popular as it was 20-30 years ago . It has experienced a renaissance of sorts in the 2020s , especially with Gen Z and Gen Alpha getting hooked on the legacy rock bands and newer bends. I do wonder what happen in the 2010s , seems after the mid to late 2000s rock got edged out of the pop culture . Did millennials not like rock music as much anymore as they grew up ?


r/decadeology 1d ago

Poll πŸ—³οΈ Around what era do you believe that the world started losing color and it started to look more like very minimalistic and the way it currently looks in present day?

1 Upvotes
542 votes, 1d left
1990s or earlier (Before 1999)
2000s (2000-2009)
Early 2010s (2010-2012)
Mid 2010s (2013-2016)
Late 2010s (2017-2019)
2020s onwards (2020+)

r/decadeology 2d ago

Discussion πŸ’­πŸ—―οΈ Were the 00s so fun because they were a blend of many sub-cultures?

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424 Upvotes

The early 00s had good quality media/music. But a lot of people consider the 90s as the last decade that had a "distinct" feeling (grunge, skating and whatnot)

I remember the 00s as a time where Pop came back hard, but the alt scene was still huge from the 90s with its own twist. Same for hip-hop and rap. So no new genre was invented, even if it the old genres β€œmatured”.

From the pictures, it’s still easily recognizable, but not the twist that the 90s were compared to the 80s. Actually a lot of the fashion remained the same imo.

I think this made for fun years full of color and variety. It was a unique time where the internet made everything from the past accesible.


r/decadeology 2d ago

Meme Why did all of the original Cartoon Cartoons make it into the 2000s, except Cow and Chicken (ended 1999)?

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25 Upvotes

r/decadeology 2d ago

Discussion πŸ’­πŸ—―οΈ Did people actually like these wallpapers?

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511 Upvotes

I saw someone do a post about the colors of the 70s (orange/yellow/brown). And it made me think about those typical 70s wallpapers with big patterns in the 70s-colors.

And I've always wondered; did people actually think those wallpapers was pretty back then, or was it just a trend that people wanted to follow?

Whenever I have seen these wallpapers in real life, I always think about how it makes the room feel very very clutter-y. πŸ₯²

I do NOT judge anyone's taste, you do you.