Scientist With Test tubes T-Shirt

A scientist, in a broad sense, is one engaging in a systematic activity to acquire knowledge (It is not a job). In a more restricted sense, a scientist is an individual who uses the scientific method. The person may be an expert in one or more areas of science. This article focuses on the more restricted use of the word. Scientists perform research towards a more comprehensive understanding of nature, including physical, mathematical and social realms. This is a cartoon scientist holding two test tubes with bubbling liquid