Description: The portfolio website of Joni Puljujärvi, a mathematician and an artist
web design (199177) art (55093) music (51679) science fiction (2106) philosophy (1651) mathematics (1227) linguistics (309) video game development (24) natural sciences (17) crudelis diabolus (2)
My name is Joni Puljujärvi , and I am a Ph.D. student in mathematics at University of Helsinki. Well, I am quite many things, to be fair, such as a Finnish language planner, a hobbyist linguist, a musician, a philosopher and a web designer — and, of course, a friend of both science and art.
In mathematics, my more specific interests lie mostly on mathematical logic. I am currently working on computational complexity theory of quantum computation and applying dependence (and independence) logic to study questions arising from quantum physics. See also my university homepage .
As one of my hobbies, I compose music under the name of Crudelis Diabolus . I am also into literature, especially science fiction and fantasy genres. Along with reading, I also write quite a lot; I am in the middle of writing a black-humoured sci-fi piece called Jumalaton näytelmä (finnish for “Undivine Comedy”, literally “A Godless Drama” or “The Profane Comedy”). I am also a part of the writing team of Klaanon , an ongoing multiauthored multimedia story, with more than one Bible worth of text in it.