# evol: defining 'species', a 'fuzzy art' in a fuzzy world ...

<< there are "n+1 definitions of 'species' in a room of n biologists." >> John S. Wilkins.

Susan Milius. Defining 'species' is a fuzzy art. A schoolroom word. A vital concept. A beast to define. Science News. 192 (8): 22. Nov 1, 2017.

https://www.sciencenews.org/article/defining-species-fuzzy-art

FonT

"n+1" or, maybe,  "n+m" ...