Observation

Observation is an activity of a sapient or sentient living being, which senses and assimiliates the knowledge

Knowledge

Knowledge is what is known....

of a phenomenon in its framework of previous knowledge and ideas. However, personal observations gathered without the aid of instruments are often unreliable and not always reproducible.

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Observation is an activity of a sapient or sentient living being, which senses and assimiliates the knowledge

Knowledge

Knowledge is what is known....

of a phenomenon in its framework of previous knowledge and ideas.
However, personal observations gathered without the aid of instruments are often unreliable and not always reproducible.