QuoteProject
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
ShareWTF𝕏

Interpretation

What this quote means

The quote emphasizes the importance of data and facts in forming theories rather than allowing preconceived notions to distort reality.

Arthur Conan Doyle warns against the danger of forming theories without adequate data. When individuals create theories prematurely, they risk manipulating facts to support their ideas rather than adapting their theories based on the evidence available, which can lead to erroneous conclusions and misunderstandings of the truth.

Themes

DataTheoryFactsEvidenceScience

In practice

Example use cases

During a scientific conference, this quote could be used to emphasize the necessity of data in research presentations.

More from Arthur Conan Doyle

It has always seemed to me that so long as you produce your dramatic effect, accuracy of detail matters little. I have never striven for it and I have made some bad mistakes in consequence. What matter if I hold my readers?
Arthur Conan DoyleRead
I had neither kith nor kin in England, and was therefore as free as air -- or as free as an income of eleven shillings and sixpence a day will permit a man to be. Under such circumstances, I naturally gravitated to London, that great cesspool into which all the loungers and idlers of the Empire are irresistibly drained.
Arthur Conan DoyleRead
A dog reflects the family life. Whoever saw a frisky dog in a gloomy family, or a sad dog in a happy one? Snarling people have snarling dogs, dangerous people have dangerous ones.
Arthur Conan DoyleRead
You yourself may not be luminous, but you are a conductor of light.
Arthur Conan DoyleRead
I could not rest, Watson, I could not sit quiet in my chair, if I thought that such a man as Professor Moriarty were walking the streets of London unchallenged.
Arthur Conan DoyleRead
It seems very strange ... that in the course of the world's history so obvious an improvement should never have been adopted. ... The next generation of Britishers would be the better for having had this extra hour of daylight in their childhood.
Arthur Conan DoyleRead

Similar quotes

I hope I have helped to raise the profile of science and to show that physics is not a mystery but can be understood by ordinary people.
Stephen HawkingRead
In the distant future I see open fields for far more important researches. Psychology will be based on a new foundation, that of the necessary acquirement of each mental power and capacity by gradation. Light will be thrown on the origin of man and his history.
Charles DarwinRead
In summoning even the wisest of physicians to our aid, it is probably that he is relying upon a scientific "truth", the error of which will become obvious in just a few years' time.
Marcel ProustRead
A time will however come (as I believe) when physiology will invade and destroy mathematical physics, as the latter has destroyed geometry.
John B. S. HaldaneRead
Medicine is a social science, and politics is nothing else but medicine on a large scale. Medicine, as a social science, as the science of human beings, has the obligation to point out problems and to attempt their theoretical solution: the politician, the practical anthropologist, must find the means for their actual solution. The physicians are the natural attorneys of the poor, and social problems fall to a large extent within their jurisdiction.
Rudolf VirchowRead
Astronomy is perhaps the science whose discoveries owe least to chance, in which human understanding appears in its whole magnitude, and through which man can best learn how small he is.
Georg C. LichtenbergRead

A little wisdom, now and then

Subscribe for the occasional hand-picked quote. No noise.