Friday, March 20, 2015


Y'all get fired up about my free lecture series this summer! The world is invited! Come and See!

Saturday, March 14, 2015


This post links to RAnn's Sunday Snippets.

like that but closer

Let's talk about cars. More specifically, their engines. Even more specifically, their connecting rods. The connecting rods transfer the up-and-down energy of the pistons into rotating energy at the crankshaft, which then makes the wheels turn and all that (like so). Of course the rods are under terrific stress, and if one fails it usually ruins the engine.
Until recently, a typical connecting rod was made of four pieces seen at the lower left, with the pins resisting the side-to-side stress between the rod and cap. Nowadays, many connecting rods are made per the example at lower right: each one is forged as a single piece. Then the cap is carefully cracked off, and reattached around the crankshaft for a virtually perfect fit without needing any pins. The cracked cap and the rod it is taken from are so uniquely mated that no other cap will fit that rod; and when put together, the crack is practically invisible.

Which reminds me of this: "It is not good that the man should be alone; I will make him a helper fit for him." So the LORD God caused a deep sleep to fall upon the man, and while he slept took one of his ribs and closed up its place with flesh; 22 and the rib which the LORD God had taken from the man he made into a woman and brought her to the man. 23 Then the man said, "This at last is bone of my bones and flesh of my flesh; she shall be called Woman, because she was taken out of Man." 24 Therefore a man leaves his father and his mother and cleaves to his wife, and they become one flesh."

Uniquely mated.

Friday, March 13, 2015

(x)y = ελληνική λέξη

This week it occurred to me that if the second letter in an English word is y, it's probably from Greek. Let's try it out: Greek words. Not an auspicious start, is it?
Byssinosis, (A)byss.
Cytoplasm, Cyst, Cynosure, Cynic, Cycle, Cyanide, Cypress.
Dynamo, Dysentery, Dyspepsia. Greek words.
F in Greek is phi Φ, which we'd write as ph, thus: Phylum, Physics, Phytoplankton.
G/J: Gyroscope, Gynecology.
Hymen, Hydrogen, Hysteria. English words beginning with "Iy"
K/Q: Kythera (Zither)
Lyre, Lycanthrope
Mystery, Myriad, Myrtle, Myrrh, Mycelium
Nymph; but not Nylon.
Pyromania, Pylon, Pyramid.
Rhyme, Rhythm. Don't split hairs, you know the h is silent.
Synonym, Sycamore, Symbol
Tyrant, Tyro, Type, Typhus English words beginning with "Uy"
W and Greek words.
Zymurgy, Zygote.

ελληνική λέξη = Greek word

Wednesday, March 4, 2015

Res Ipsa Loquitur 18: Tony Agnesi Show

Brighter Than Expected

This post links to Convert Journal

I hope that's kosher

Fun fun fun at the Communion retreat on Sunday with 7 and 8-year-olds. Four groups of 10 or so, 25+ minutes each time. The standard program covered the miracle of the Loaves and Fishes using step-by-step teacher's notecards, and miraculously-expanding big paper-doll type loaves and fish. Pretty neat. Of course the kids already knew the story, so I couldn't see spending the whole time on that one miracle. Plus they already knew other stories that tie into the Eucharistic theme. Why not connect the dots they know, and add a couple while we're at it?

So instead of the prepared program, I presented a stripped-down version of the 6-step Bible Miracle Food Pyramid:

0. What's a food pyramid? What's a miracle food pyramid? (2 minutes)

1. Moses, bread and flesh in the desert. (3 minutes)

2. Elijah, bread and flesh in the desert. (3 minutes)

3. Elisha multiplies bread. (3 minutes)

4. Jesus transforms water into wine. (3 minutes)

5. Jesus multiplies bread and flesh; helpers passed out hunks of French bread for some hands-on drama. (6 minutes)

6. Jesus transforms bread into flesh; and wine into blood. This miracle continues even until today in Masses all around the world. (5 minutes)

At each step we reviewed how each succeeding miracle compared to the prior ones. As appropriate, I'd dramatize the stories and draw pictures. None of the four sessions went quite the same.

First time I've worked with kids this young. Their attention spans are shorter than 6th graders', but they think as fast, and threw themselves into it as soon as I got them laughing. Nice gig.

This example is how I typically lesson-plan any new assignment. I consider allotted time, the audience, and what they probably already know. Then I figure how to cover the topic in a way that's fun and stimulating, connects to other stuff, and leads to a bigger Catholic picture. Always: how does this bit we are discussing tie into the rest of the Bible and the Faith?