Farmerless tractors

A project, called Hands Free Farm has been advancing agricultural automation. The near term goal is a 35-hectare section maintained by automated farm equipment.Changes are already underway in the agricultural sector: “…GPS-guided tractors can already plow...

Quadrants for visualizing classifications

I saw an article describing how the writer uses quadrants to make decision about technology.A quadrant takes two binary categories and allows you to combine them into a more nuanced layout for decisions and classification.The example in the article is a way to look at...

Memorial Day reflection: How do we say thank you?

I recall Memorial Day, 1995 at the Flanders Field American Cemetery and Memorial in Belgium. A Belgian school girl recited these lines: “In Flanders fields the poppies blow / Between the crosses, row on row,” lines that reminded us of what was sacrificed: “We are the...

Winter is coming

An article by Andy Crouch is getting some attention. He described the COVID-19 pandemic as “an economic and cultural blizzard, winter, and beginning of a ‘little ice age’ — a once-in-a-lifetime change that is likely to affect our lives and...