Handwriting is writing created by a person with a writing utensil such as a pen or pencil. Handwriting includes both printing and cursive styles and is separate from formal calligraphy or typeface. Because each person's handwriting is unique, it can be used to verify a document's writer. The deterioration of a person's handwriting is also a symptom or result of certain diseases.

https://en.wikipedia.org/wiki/Handwriting

"There are all kinds of interesting questions that come from a knowledge of science, which only adds to the excitement and mystery and awe of a flower."
Richard Feynman
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