Observation is either an activity of a living being, such as a human, consisting of receiving knowledge of the outside world through the senses, or the recording of data using scientific instruments. The term may also refer to any data collected during this activity.
Read more about Observation: Observation in Science, Observational Paradoxes, Biases, Observations in Philosophy
Famous quotes containing the word observation:
“He is one of those that deserve very well, but are very awkward at putting their Talents within the Observation of such as should take Notice of them.”
—Richard Steele (1672–1729)
“I know not anything more pleasant, or more instructive, than to compare experience with expectation, or to register from time to time the difference between idea and reality. It is by this kind of observation that we grow daily less liable to be disappointed.”
—Samuel Johnson (1709–1784)
“It is a great pity—but ‘tis certain from every day’s observation of man, that he may be set on fire like a candle, at either end—provided there is a sufficient wick standing out.”
—Laurence Sterne (1713–1768)