Never doubt that a small group of thoughtful, committed citizens can change the world.— Margaret Mead
Indeed, it is the only thing that ever has.
Schule von Athen Raffael
Welcome to my homepage. The information on my bio is up to date and also my publications are updated in Jan. 2021 – BUT This homepage needs an update but it is also true that having two kids and leading a venture currently really doesn‘t allow me to find the time to properly re-develop this virtual home.
I am quite active on Twitter and recently a Wikipedia page was setup about me.