I happen to be a firm believer in an "overview" in order to inhance decision making.
I remember thinking in algebra class "I'll never us this junk". Of course I was wrong but it sure would have been nice to have been taught a "black box" overview along with the other subjects(i would have taken it all a bit more seriously). I'd like to see this as part of the basics of primary education. To where-by kids go to school to learn the "Three R's and an O".
I'm hoping some educator with vision reads this.

You never been on a merry-go-round like mine unless you lived in a family of four, where the father is a "Right Wing Conservative", and the eldest son is "liberally Gay". Of course I was the "dizzy" youngest son that loved 'em both.

A "Railroad Street" message brought this to mind:

True story:

.
My lil four year old granddaughter fell off the swing onto her back and as her daddy rushed to her aid, in spite of her breathlessness and through those little half teary big brown eyes, she showed what she was made of,
as she managed the words, though a bit squeeky, "I'M GAME"!
"GOD LOVE 'EM ALL"

click it......when you look at the cartoon, use your "back" button to return here.

There once was a time,
When the fishing was hard,
Before the "bait" changed,
To a new "credit card"!