Freelance science & tech journalist & blockchain enthousiast. Love to mix tech, science, (the) art(s), culture and Ubuntu. Amsterdam · ksoeteman.nl

Blockchain for Sustainability

Bitcoin & Whitewater Enthusiast

Physicist turned software engineer. Author of Bitcoin: A Work in Progress (btcwip.com)

I’m on a mission to connect 1 million entrepreneurs. Plus I write a weekly newsletter for curious people. Take a look at → bit.ly/unrstrctd.