Good morning class! The next method we are going to look at is symptomatic. What are the symptom, high fever, runny nose, a cough, a trouble light is on, there is smoke, and it’s not working? What are the signs of life, the signs of energy? The bridge is out, road closed, rail road crossing, man eating lunch, children at play, Good morning class, no output? These are communications’ of a problem or trouble. If you were to see someone lying on the ground face down at 9:00 AM. You may think that this is not normal, that something is wrong. You would look for signs of life. Is he asleep, is he conscious, is he moving, is he hurt? You go through a list of signs to look for, sign of a problem, you are troubleshooting. We stared doing this with our first breath. Something was different, someone hit our bottom, we cried, we solved our first problem! Symptoms’ are not the problem, but they can inform us of a problem or that there may be a problem. They can lead us to a problem. They may help us to solve a problem. What about the box? Do you have any ideas yet? Here is some help, it is manmade. About 6000 years ago more or less, man started to using math, and looking at methods of troubleshooting, problem solving, he started using logic, defining how man solve problems. Rather than trying and failing he set up some rules for solving problem. He stared to look ahead, and made plans of actions to take if a certain problem comes up. Yes or no, true or false, what are the rules? Tomorrow we will look at some more methods and take a longer look at logic.
Home work assignment: study this technology. See how energy is used. Think about the box.
Till tomorrow thank you for your time and god bless.
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