Lecture on Thursday, Jan. 20, will be fully online

Dear all,

Despite the announcement on the course page yesterday, today's lecture will be FULLY online.
Link to the Zoom room: https://uio.zoom.us/j/64772747645?pwd=MGlBTjErTDc5bXJUM1htOENqTk4vUT09

The hybrid format will definitely be implemented in future.