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https://www.sciencealert.com/how-2-teens-accidentally-solved-charles-darwins-most-vexing-problem
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How 2 Teens Accidentally Solved Charles Darwin's Most Vexing Problem - ScienceAlert
8/5/23 at 9:00pm
Organization
ScienceAlert
Author
Carly Cassella
Details
46 words
Summarize
Science
Mental Health
Darwin
Vexing Problem
Tina Negus
UK
rock face
Charnwood Forest
In 1956, a teenage girl by the name of Tina Negus was summering in the United Kingdom's Charnwood Forest with her family, when she noticed a curious imprint on an overhanging rock face.
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