Lawrence M. Krauss 

@lawrencekrauss
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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 .
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Critical Mass
Critical Mass
By Lawrence M. Krauss
Science, Culture, Reason, Public Policy, & Fascinating Ideas