Johan Diederik

Critical thinker | always seeking the truth | hate (🇷🇺)aggression and lies | despising misinformation and anti-science rhetoric | democracy must be protected in any possible way | retired as a dentist-academic teacher (restorative dentistry, implantology, oral radiology) | married, a lot of children, step- & grandchildren 💕 | sailor Westerly Medway | Scandinavian countries and Baltic states | humor, self-mockery | science | nature | dog: Welsh Springer Spaniël 💉🇺🇦⛵️️🛥️⚓️️🐾🇳🇱🇺🇦🔵