Whose work helped explain why continents fit together like puzzle pieces?
Quick Answer
Antonio Snider-Pellegrini was one of the earliest people to illustrate that continents might once have been joined. In 1858, he published maps showing matching coastlines across the Atlantic.
The Full Story
French geographer Antonio Snider-Pellegrini published a book in 1858 that showed how the Americas and Africa could have once formed a single landmass. His idea predated Wegener by more than 50 years. Snider-Pellegrini did not develop modern plate tectonics, but he is an important early figure in the history of continental drift. His maps are often cited as some of the first visual arguments for a former supercontinent.
Key Facts
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"The forgotten map that hinted continents once fit together"
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