Originally Posted by bobperry
Why do you try to discuss "engineering" when you display over and over that you have problems with numbers? I think you are free and loose with the term "engineering". Maybe "my guess is" would work better for you. You have never presented any engineering here just vague generalities.
Engineering is the judicious application of logic, which I have given plenty of. No I don't need a computer or engineering degree to figure out if a 4X4 is stronger than a 2x4. Obviously, some do. I am frequently reminded here of the time I made a purchase in a drug store ,which came to $3.25. I gave the cashier $5.25,and she ran off to find her pocket calculator. She is what I call the " Mikey Generation." No logic allowed, just numbers juggling.
Without logic, engineering is nothing.