The fact that two individuals can form opposite conclusions when faced with the same evidence, is something that Zafir Ivanov has pondered most of his life.

Zafir has devoted a great deal of time to understanding how we form beliefs. Why are some people immune to counter-evidence? Why are some easily swayed by weak arguments, and others unmoved by strong evidence? In fact, people respond to evidence quite differently.

Zafir’s interest led him to study research literature, experiment with difficult conversations and to become an amateur ethnographer. He writes, gives presentations, and talks about why we believe and why he thinks it best we believe as little as possible. Zafir has collaborated with the Cognitive Immunology Research Initiative and The Evolutionary Philosophy Circle.

At Skepticon 2023 he will introduce a modified version of a concept called Reason’s Fulcrum. Zafir will use this to demonstrate Bayesian Reasoning, and thinking in ratios in addition to how this can help one appropriately adjust when faced with new evidence. He will argue in support of rejecting absolute certainty and Truth (with a capital T).

In November last year Zafir presented the below TEDx talk, Our worldview alters our view of the world.