I abhor most videos on YouTube, starring ‘influencers’ who imagine they’re stars and mug for the camera, and many of them have a theme song, and “click to subscribe” and all that jazz. I’m a crusty old fart who prefers to learn stuff by READING, not watching videos.

But a friend sent me this, and it rocks.

I didn’t watch the video. I clicked play, and listened to it, and that’s what I recommend. The guy who’s talking doesn’t have a theme song, and does have something to say that’s worth being heard.