Self-driving Cars and Stuff

Background Human beings with two functioning eyeballs have what researchers call stereoscopic (or binocular) vision. In other words, you see with both eyes. However, the brain delivers a cyclopean (one-eyed) perception of that binocular reality. The visual cortex then processes the images formed in the eye that subsequently activate the retina and so forth andContinue reading “Self-driving Cars and Stuff”

The Talent Training Technology Triad

A work-in-progress model for connecting the dots that make for mission success in a worship ministry. There is a conspicuous absence of the “heart of worship” because I assume one is present. It’s not an either/or proposition in selecting and developing worship community talent. It’s a both/and. Anyway, I welcome feedback because I’m not certainContinue reading “The Talent Training Technology Triad”

Beating COVID With Better Ventilation

In less than 19 minutes, this presentation seeks to answer the question … How can Indoor Air Quality (IAQ) address the problem of SARS CoV-2? Easy. Physics describes and Engineering solves the problems that IAQ experts have known for decades. IAQ transcends this pandemic and can deliver major gains for Public Health if we willContinue reading “Beating COVID With Better Ventilation”

Poor Ventilation in Schools

This is just a quick listing of research on how poorly ventilated most school buildings are. Ventilation is more important than ever in the COVID era, but we should have done better long ago for the sake of student health and learning. Here are some details. NOTE: some articles will address other venues, such asContinue reading “Poor Ventilation in Schools”

How To Reduce COVID Risk With Worship Teams

Singing and wind instruments are the most productive aerosol generating activities in church life and aerosols are the main method of transmitting an airborne virus. Large aerosol droplets at close range and small (long hang time) aerosol droplets in the air at long range. How much exposure to COVID-19 is the issue [1] and theContinue reading “How To Reduce COVID Risk With Worship Teams”

The Race Relations Solution

One simple solution to race relations in America (all of our problems actually) is for everyone to act justly, love mercy, and live humbly. Doing the right thing (act justly) and loving mercy (compassion over wrath) are easy enough to understand. However, the term humility is not. Humility IS NOT how small you perceive yourselfContinue reading “The Race Relations Solution”