I work at the University of Vienna and at academies of science in Austria and neighbouring countries.
For quick reference, I use Wikipedia from time to time, where I come across various errors and inaccuracies, which has ultimately led me to make corrections (typos, errors in content) and additions on a case-by-case basis. However, my time is very limited in this respect.
About my pseudonym
I call myself Sappho Selanna because I am fascinated by Sappho as a poet and because I work on the computer most nights (σελάννα = moon).