‘Rationalism is an attitude of readiness to listen to contrary arguments and to learn from experience. . . of admitting that “I may be wrong and you may be right and, by an effort, we may get nearer the truth”.’
Karl Popper, philosopher and former patron of the BHA (1902 – 1994)
What different reasons to people have for believing things? How can I know what is true? Find out some of the challenges human beings have in working out what is true and why humanists try to use reason and evidence to help them decide what to believe.
How do humanists decide what to believe?
Suitable for: 11-14, 7-11
How do humanists decide what to believe?In this lesson students will explore different reasons to believe things and how those beliefs can sometimes be mistaken. They will discover how humanists try to rely on reason and evidence to help them decide what to believe. Through playing a card game they will evaluate what counts as good evidence to believe something and discuss how humanists might respond to particular claims. Download
How do humanists decide what to believe?Download
The Murder TrialActing as the jury on a murder trial, students will assess the evidence provided by different witnesses. Download
Beliefs and evidenceA card game to explore what evidence counts as good evidence for different beliefs. Download
Humanist responses: beliefFill in the speech bubbles with how humanists might respond to various beliefs. Download
Humanist responses: belief blankA sheet of blank speech bubbles for students to write different beliefs and comment on them. Download
Lawrence Krauss on science and the origins of the universe
Physicist and cosmologist Lawrence Krauss gives a scientist's perspective on questions about science and the origins of the universe. Watch