Peter Boghossian
Philosopher & Author · b. 1966
Peter Boghossian is a philosopher best known for two things: his 2013 book A Manual for Creating Atheists, and his development of Street Epistemology — a practical dialogue method for helping people examine how they know what they think they know.
Boghossian taught philosophy at Portland State University for over a decade before resigning in 2021, citing what he described as ideological capture of the institution. He is perhaps most distinctive among secular thinkers for his focus on methodrather than content — he is less interested in arguing that God doesn’t exist than in showing that faith is an unreliable way to determine whether anything is true.
His approach has been adopted by thousands of online and in-person practitioners who use his Socratic techniques in conversations with believers — not to win arguments, but to encourage genuine reflection on the quality of one’s evidence.
Faith is an unreliable epistemology
Boghossian's central argument, developed in A Manual for Creating Atheists, is that faith — defined as belief without sufficient evidence — is not a valid way to determine what is true. He does not attack specific religious beliefs but the underlying method that makes all of them equally defensible.
Street Epistemology as dialogue method
Rather than debate or argument, Boghossian advocates for Socratic dialogue focused on how people came to hold their beliefs. The practitioner asks questions, listens carefully, and reflects back — rather than asserting a counter-position. The goal is to make people examine their own reasoning.
Target the method, not the conclusion
He argues that arguing against specific religious claims (the resurrection, Noah's ark) is less effective than challenging the epistemological process that makes them seem credible. If you can show someone that their method is unreliable, the conclusions often follow.
Changing minds requires honesty about identity
Boghossian draws heavily on research showing that beliefs tied to identity are near-impossible to dislodge through argument alone. Street Epistemology tries to separate the belief from the believer — making it psychologically safer to revise.
Faith is pretending to know things you don't know.
Street Epistemology in practice
Peter Boghossian — Street Epistemology demonstration
Best quotes
“Faith is pretending to know things you don't know.”
“The goal of street epistemology is not to deconvert people. It's to help them examine how they know what they think they know.”
“If someone changed their mind because of what you said, you didn't win an argument. You helped them think.”
“What would it take for you to change your mind? If the answer is nothing, that's not a belief — that's an identity.”
“The problem isn't what people believe. It's how they came to believe it.”
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