William B. Irvine

I am this person!

Choose a list of delegates

to vote as the majority of them.

Unless you vote directly.

Philosopher and Substack essayist who writes about belief, certainty, and reasoning.

Speaks on: Covid 19 Origins Disinformation Flf Epistack Health Public Health

I am this person!

covid-19-origins (1) disinformation (1) flf-epistack (1) health (1) public-health (1) research-policy (1) world (1) ×

Top New

COVID-19 originated from a lab-related incident rather than natural zoonotic spillover
422 opinions

William B. Irvine abstains and says:

I am this person! Add a sourced quote Report comment

Do I believe that the COVID pandemic resulted from a lab leak in China? There is a good chance that it did, but I am by no means certain.
Unverified source (May 12, 2026)

added 2h ago