Topic
Material connected with truth.
Community Notes are often praised as a scalable alternative to centralised fact-checking. New large-scale evidence from X suggests they can substantially reduce the spread of misleading posts once displayed, but timing limits their overall effect.
On 7 September 2026, UN High Commissioner for Human Rights Volker Türk warned that advanced artificial intelligence could pose an existential risk to humanity and called for stronger safeguards. The warning is serious, but a reasoned assessment must separate observed capabilities, plausible pathways and unresolved uncertainty.
Faith can mean trust based upon evidence, confidence despite uncertainty or belief without sufficient evidence. Whether it reliably finds truth depends upon which meaning is intended and whether errors can be detected.
Truth is sometimes divided into absolute, probable and practical forms. These terms can be useful, but only if they do not confuse what is actually true with how confidently people know it or how successfully a belief guides action.
People use the word true in different ways. A statement may be sincerely believed, socially accepted or practically useful without accurately describing reality. Understanding truth requires separating what is the case from what people think is the case.
Social media allows evidence, testimony and expertise to circulate rapidly. The same systems also reward simple certainty, emotional conflict and claims designed to attract attention.
Large numbers of people can share the same mistaken belief. Popularity may tell us something about culture, authority or human psychology, but it does not by itself tell us whether a belief is true.
An assertion tells us what someone claims. Evidence gives us a reason to believe that the claim corresponds with reality. Confusing the two allows unsupported ideas to acquire the appearance of established fact.
Claims confront us every day. Some are ordinary, some political, some religious, some scientific and some extraordinary. A responsible search for truth requires more than deciding whether a claim feels convincing.
Reason is our capacity to move from information to conclusions, compare explanations, identify contradictions and decide what follows from what. Good reasoning does more than defend what we already believe: it gives evidence the power to change our minds.
Evidence is information that changes how reasonable a claim is. Its strength depends on relevance, reliability, independence, corroboration and alternatives.
Truth is not whatever we strongly believe, whatever most people agree with, or whatever produces the result we want. At its simplest, truth concerns whether a claim gets reality right. The harder questions are what that relationship involves and how we can reliably discover it.
Philosopher · 1872–1970 · Logic, philosophy, scepticism, public ethics
Bertrand Russell is important to Truth By Reason because he joined logic, scepticism, anti-dogmatism and public moral concern.
Scientist · 1809–1882 · Evolution, biology, natural history
Charles Darwin is important to Truth By Reason because his work transformed human understanding of life, species, origins and humanity’s place in nature.
Philosopher · 1711–1776 · Philosophy, scepticism, empiricism
David Hume is important to Truth By Reason because he challenged weak claims about miracles, causation, religion and certainty through sceptical and empirical reasoning.
Philosopher · c. 428/427–348/347 BCE · Philosophy, metaphysics, ethics, knowledge and politics
Plato was a student of Socrates, founder of the Academy and one of the most influential philosophers in the Western tradition.
Philosopher · c. 470–399 BCE · Philosophy, questioning, ethics
Socrates is important to Truth By Reason because he represents disciplined questioning, the examination of assumptions, and the idea that untested beliefs may be dangerous.
Yes. A claim can be true even before humans prove it. But until there is enough evidence, we should not treat it as established knowledge.
Evolution is a threat to some literal religious claims about creation, but not necessarily to every form of religious belief. It depends on what the religion claims.
Questioning a religion is not automatically disrespectful. It depends on how it is done and whether the aim is honest examination or needless insult.
Fear of death is understandable. A reasoned response is not to pretend death is easy, but to examine what is feared and how that fear affects life.
Reality is what exists or is true whether or not we want it to be so. But humans also experience personal, social, symbolic and imagined realities that must be carefully distinguished.
Evidence supports or weakens a claim. Proof is a stronger standard where the evidence is sufficient to justify accepting the claim as established for a given purpose.
Many arguments fail because people use the same word in different ways. Truth By Reason needs careful definitions before conclusions.
Findings and Implications are separated so that the site does not confuse what appears true with what may follow if it is true.
Truth By Reason uses confidence and probability because many important claims are not honestly handled by pretending everything is either absolutely certain or completely unknowable.
