About Roger
I am a…
Artist, Blogger, Educator/Teacher, Performer, Scientist, Writer/Editor
Bio
Roger is a logician, mathematician, computer scientist, researcher, inventor, author, lecturer, science communicator, and public speaker. You can find him at the University of Oslo, where he teaches Logical Methods as an Associate Professor at the Department of Informatics in the research group Logic and Intelligent Data (LogID).
I'm passionate about
Mathematics and philosophy!
An idea worth spreading
That metaphors, mathematics, and the imagination are ubiquitous and intertwined.
Areas of expertise
Computer Science, Logic, Mathematical Logic, Mathematics, Philosophy, Proof Theory
The TED story
I gave my first TEDx talk in Kraków, Poland, in 2013, and the second one in Oslo, Norway, in 2015.
Things you might not know
Drawing Celtic knots, maybe?