From the fantastic Brain Pickings:
“Dubbed Prospero’s Precepts, these eleven rules culled from some of history’s greatest minds can serve as a general-purpose guideline for critical thinking in all matters of doubt:
- All beliefs in whatever realm are theories at some level. (Stephen Schneider)
- Do not condemn the judgment of another because it differs from your own. You may both be wrong. (Dandemis)
- Read not to contradict and confute; nor to believe and take for granted; nor to find talk and discourse; but to weigh and consider. (Francis Bacon)
- Never fall in love with your hypothesis. (Peter Medawar)
- It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories instead of theories to suit facts. (Arthur Conan Doyle)
- A theory should not attempt to explain all the facts, because some of the facts are wrong. (Francis Crick)
- The thing that doesn’t fit is the thing that is most interesting. (Richard Feynman)
- To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact. (Charles Darwin)
- It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so. (Mark Twain)
- Ignorance is preferable to error; and he is less remote from the truth who believes nothing, than he who believes what is wrong. (Thomas Jefferson)
- All truth passes through three stages. First, it is ridiculed, second, it is violently opposed, and third, it is accepted as self-evident. (Arthur Schopenhauer)”
via Was Shakespeare Shakespeare? 11 Rules for Critical Thinking | Brain Pickings.
