EntityQ2618902· pop 10· linked from 113 articlesKalevi KullSign in to saveEstonian biologist and semiotician (born 1952)Listeners · Last.fmListeners21Total plays71 <a href="https://www.last.fm/music/Kalevi+Kull">Read more on Last.fm</a>via Last.fm · Kalevi KullConnectionssemioticsEntityJakob von UexküllEntityCategories1952 births20th-century Estonian philosophers21st-century Estonian philosophersAcademic staff of the University of TartuEstonian biologistsEstonian semioticiansLiving peopleRecipients of the Order of the White Star, 5th ClassScientists from TartuTheoretical biologists