100+
paid subscribers
6K+
free subscribers

Critical Mass

About the Substack

Science, Culture, Reason, Public Policy, & Fascinating Ideas

Free Subscription Benefits

  • All public posts

Paid Subcription Benefits

  • Subscriber-only posts and full archive
  • Post comments and join the community
  • Live Q&A sessions with Lawrence Krauss

Paid Subscription Plans

  • $5 a month
  • $50 a year

About Lawrence M. Krauss

Theoretical physicist. Best-selling author. Filmmaker. Advocate for science, reason and free speech. President of @OriginsProject. Host of @TheOriginsPod. Publisher of Critical Mass at lawrencekrauss.substack.com
.

Is this your Substack? Request changes.

Critical Mass's recommended Substacks

Of Boys and Men logo
Richard V Reeves

Of Boys and Men

rising to the challenges faced by the modern male

12K+
free subscribers
Heterodox STEM logo
Dorian Abbot

Heterodox STEM

Heterodox STEM is a collection of posts by heterodox thinkers in STEM fields.

4K+
free subscribers
Glenn Greenwald logo
Glenn Greenwald

Glenn Greenwald

Independent, unencumbered analysis and investigative reporting, captive to no dogma or faction.

319K+
free subscribers
The Cosmopolitan Globalist logo
Claire Berlinski

The Cosmopolitan Globalist

Edited by essayist Claire Berlinski, this is Substack's top forum for the discussion of international news among readers and writers, around the world, who are concerned about the future of liberal democracy and the gathering storm of global war.

100+
paid subscribers
20K+
free subscribers
The Fiamengo File  logo
Janice Fiamengo

The Fiamengo File

The Fraud of Feminism Past and Present

100+
paid subscribers
5K+
free subscribers