Blindfolded Quote by Louis Pasteur
“It is a matter of fact; I approached without a preconceived idea, too ready to declare, if the experiment had imposed upon me the confession, that there was a spontaneous generation, of which I am convinced today that those who assure it are blindfolded.”
About This Quote
Source Speech: Lecture on Spontaneous Generation, 1864
Pasteur argues that spontaneous generation is false and that those claiming it are willinformed.
In simple terms: Spontaneous life doesn’t happen; it’s a mistaken belief.
Reject unfounded theories.
Themes
Mood
Type
When to use this quote
- laboratory research
- public health policy
- education
- debunking myths
Key Concepts
Questions to Reflect On
- What evidence convinces you of a claim?
- How do you test prevailing assumptions?
The argument may overlook unknown mechanisms not yet discovered.