DontLookUp

Twitter 2021-12-24 entertainment historic Updated 2026-02-11
Early 2020s Notable 6M+ lifetime posts

First documented in December 2021 on Twitter. Historical hashtag, primarily of archival and research interest today.

#DontLookUp

#DontLookUp trended globally in late December 2021 with the release of Adam McKay’s dark comedy film about two astronomers desperately trying to warn humanity about a planet-killing comet—a thinly veiled metaphor for climate change and societal denial.

The Film

“Don’t Look Up” featured an all-star cast:

  • Leonardo DiCaprio and Jennifer Lawrence as scientists
  • Meryl Streep as dismissive U.S. President
  • Tech billionaire character (Mark Rylance) prioritizing profit
  • Media trivializing existential threat
  • Politicians and public refusing to “look up” at obvious danger

Cultural Resonance

The film struck a nerve during pandemic:

  • Parallels to COVID denial and vaccine hesitancy
  • Frustration with climate inaction despite scientific consensus
  • Media’s tendency to “both sides” existential threats
  • Tech billionaires as saviors/villains
  • Political polarization preventing collective action
  • Experts being ignored or ridiculed

Divided Reception

#DontLookUp sparked debate:

Supporters:

  • Powerful allegory for climate crisis
  • Captured frustration of scientists and activists
  • Devastating satire of modern society’s failures

Critics:

  • Too obvious and preachy
  • “The problem is you’re not screaming loud enough”
  • Condescending toward audiences it aimed to persuade
  • Simplistic view of complex issues

Impact

Despite mixed reviews, the film:

  • Became one of Netflix’s most-watched movies
  • Reignited climate conversations
  • Provided shared cultural reference for discussing denial
  • “Don’t Look Up” became shorthand for willful ignorance

The hashtag represented broader frustration about society’s inability to address clear existential threats despite overwhelming evidence.

Sources

Explore #DontLookUp

Related Hashtags

2009 2021 #DontLookUp 2021 #ClimateChange 2009 #12YearsASlave 2013 #ACT 2015 #13ReasonsWhy 2015 #CarbonCapture 2015 #ParisAgreement 2017
Related hashtags by year of first appearance — circle size reflects lifetime volume, fade reflects how active each tag still is.