Antoni van Leeuwenhoek

Jul 16, 2025 1:19 PM
Jul 16, 2025 1:19 PM

Antoni van Leeuwenhoek.png

Summary

Details

References

Quotes

The science of sperm began in 1677, when Dutch microbiologist Antoni van Leeuwenhoek looked through one of his 500 homemade microscopes and saw what he called "semen animals". He concluded, in 1683, that it wasn't the egg that contained the miniature and entire human, as previously believed, but that man comes "from an animalcule in the masculine seed". By 1685, he had decided that each spermatozoon contains an entire miniature person, complete with its own "living soul".