Introduction

With the second wave of the pandemic arising, traveling gets more and more restricted again.

So I was considering my options for the remaining days of vacation in the current year: the immanent problem of how to keep my brain active and my comfort level low, but being at the same time responsible about the health of my fellow men (and not to forget my own).

Comfort is indeed a big problem.

I am presently drifting back in full Homeoffice mode with all its tempting conveniences, subtly and almost …