Swedish botanist Carolus Linnaeus was born #OTD in 1707.
Linnaeus introduced the two-part system of naming organisms - binomial nomenclature - where each species is given a genus name followed by a species name. This system brought consistency and clarity to the naming of organisms. His work laid the foundation for the biological classification system by categorizing living organisms into hierarchical groups based on shared characteristics.
Linné at PG:
https://www.gutenberg.org/ebooks/author/9516