russia, moscow, cycling, bikecommuting, running

programmer, opensource, easygoing, wp-to-diaspora, wordpress

geek, linux, admin, developer, köln

pilot, developer, father, thinker, podmin

atheist, parttimeidealist, archlinux, developer, crystal

perl, gentoo, books, internet, yacy

freedom, netzpolitik, motorrad, freesoftware, linux

liberal, democrat, atheist, resist, science, evidence, plato, socrates, logic, math, physics, socialist, equal, rights, equity, fairness, justice

klettern, musik, raspberry, imker, bienen, opensource, linux, schulsozialarbeit, teamentwicklung, erlebnispädagogik, datenschutz, freifunk, kochen, outdoor

debian, freedom, india, libre, osm

linux, mmorpg, golanguage, php-7, 3d-printing

unterhaltung, technik, tor, politik, friendica, pirat, piraten, piratenpartei, nachrichten, deutschland, germany, schweiz, switzerland, floss, internet, engineering, politic, aluhut, tin_foilhead, arch, xubuntu, freifunk