Founder and CEO of #Moodle (20+ years ongoing) and #OpenEdTech (a new meta-project). I fight for openness, multicultural values, quality public education and great teachers. I’ve mixed Computer Science and Education for 25 years. Currently I'm most excited when learning and experimenting to harness the best potential of #OpenSource #AI, #AR and #decentralised technologies to help people bring high quality education to EVERY person on the planet, and ultimately peace to our small world.