Years ago I lost my temper while arguing with my brother and said, "Jeff, I could teach you everything I know and you'd still be an idiot." Please keep that in mind as you read this site.

Teaching Tech Together JavaScript for Data Science

Recent posts

Management Skills

The four skills I needed most when I was managing people have all turned out to be equally important in teaching:
November 20, 2020

A Lightweight Process for Lesson Teams

Over the course of my last several jobs, I’ve been trying to develop a lightweight process for small teams who are developing lessons together. Version contr...
November 02, 2020


A couple of days ago I tweeted:
October 21, 2020

Australian Wildlife

I inherited these from my father; I hope you enjoy them as much as I do.
October 17, 2020

Circular Imports

I am struggling to find a readable explanation of how circular imports are handled in Python and JavaScript (more specifically, by the require function used ...
October 12, 2020