The Relationships Between Belief and Truth

epistemology
critical-thinking
models
A visual framework for understanding the intersections of belief, truth, and evidence, and what we can learn from navigating uncertainty.
Published

November 10, 2024

Below is a diagram that captures important relationships between what we believe and what is true. A critical goal in life is aligning our beliefs with what is true.

Each intersection or segment represents a specific combination of belief and truth, leading to the defined categories listed below:

A color gradient is used as a visual enhancement within both circles, including the intersected portion. It runs bottom to top starting with white and ending with dark blue at the top. The gradient represents the degree of evidence available for a given proposition that would fall in one of the categories. Dark blue would be 100% evidence and white would be 0% evidence.

What Can We Learn From This Diagram?

  • By definition, it’s impossible to know with complete certainty if a given assertion, for which only limited evidence is available, is true faith or false faith. Only as more evidence accumulates will this become clear.
  • It’s likely the case that everyone can see themself in each segment of the diagram.
    • Because of this, we should be patient with ourselves and others as we gradually refine our understanding.
    • We should be forgiving of ourselves and others when beliefs later prove to be misplaced.
    • We should adopt a spirit of humility as we continue to seek more truth and allow our beliefs to be refined as new evidence emerges.