About Me

Hi! I’m John. I’m a computer / math nerd, originally from Michigan and now living in Tokyo.

I wrote my first programs in machine language over forty years ago on a computer I built myself and I’ve coded ever since (with a little teaching, consulting and management mixed in).

I’m fascinated with how humans learn, think and make decisions and how those processes can be enhanced through technology.

Thanks for visiting.

Cosmac ELF Computer
Where I got my start…