John’s weekly blog posts, straight to your inbox every Saturday morning.
A new blog post lands in your inbox once a week.
Technology, healthcare, AI, robotics, home automation, climate — and sometimes travel.
John’s blog is independent and carries no advertising.
Unsubscribe with one click whenever you like.
Join more than 1,000 readers. Just your email address to begin — first and last name are optional.
Prefer to read first? Browse the blog →
“Most big problems — and big solutions — come down to attitude.”