Denis Diderot Quote: No.47
- 47
There are three principal means of acquiring knowledge... observation of nature, reflection, and experimentation. Observation collects facts; reflection combines them; experimentation verifies the result of that combination. Denis Diderot | Refcard PDF ↑
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- Name:
- Denis Diderot (random)
- Books & Videos:
- Denis Diderot Books & Videos
- Type:
- Editor
- Nationality:
- French
- Birth Date / Year:
- October 5, 1713
- Death Date / Year:
- July 31, 1784
