When they invented the WWW
Why did they choose error code 404
When things are broken?
It's so common that it's become part of our culture.
So look what a Hebrew writer wrote a few thousand years ago…
Isaiah 40:4
Every valley shall be raised up,
every mountain and hill made low;
the rough ground shall become level,
the rugged places a plain.
System Dynamics Methods: A Quick Introduction
https://www.public.asu.edu/~kirkwood/sysdyn/SDIntro/SDIntro.htm
This 125 page set of notes provides a quick introduction to system dynamics methods using business examples. Vensim notation is used, and free versions of Vensim can be downloaded for instructional use from Ventana Systems, Inc. A quick reference and tutorial for Vensim can be downloaded from the ASU system dynamics resources page. This document is formatted for two-sided printing, and the blank pages at the end of some chapters are intentional so that new chapters will start on right-hand pages.
The Causal Loop Diagram displayed, comes from Chapter 1.
You can download free Vensim PLE modeling software to use with these notes from here:
https://vensim.com/free-download/
What is Causal Loop Diagram?
A causal loop diagram (CLD) is a method used to understand and analyze complex systems. It helps identify key variables in a system, and shows the cause and effect relationships between the variables. There are four basic elements in a causal loop diagram: the variables, the links between them, the sign on the links, and the sign of the loop (type of behavior the system will produce).
A Causal Loop Diagram Software
Drawing clear and beautiful causal loop diagram requires a professional drawing tool. Edraw offers everything you need for making causal loop diagrams. With powerful drawing toolkit and abundant shapes, it allows users to make causal loop diagram as easy as pie. You can draw loops at any direction, add content boxes, use quick shapes, apply different colors, and so on. More importantly, its powerful sharing feature makes it easy to export your causal loop diagram to PPT, Word or PDF, and share with others immediately.
Download Edraw for Windows or Mac or Linux from this URL
https://www.edrawsoft.com/causal-loop-diagram-software.html
I don't understand why the 4-6% who are hopelessly stupid and unable to learn, are wasting their time on this board making stupid comments!
Mobile phone apps are not usually coded by boomers. Most of the time they are coded by young folks who think phones are cool and who use them as their main computer.
Boomers. on the other hand, have a desktop computer at home as their main computer (or maybe a laptop) and use the phone as an auxiliary device to carry along with them. But a boomer, who has work to do out of the house, will always take a laptop.
So the incident in Iowa is clearly a case of ignorant youngsters fucking things up by not designing and testing their apps, methodically, like their boomer elders would do.