There’s Dr AhMath on You Tube who just made me realize that the dot product multiplication takes each vector and multiplies it in each dimension is a scalar to the vector that serves as a multiplicand to a multiplier for the product vector.

I was looking at the video scene from “Homecoming” from where Ironman takes Spiderman’s suit. I noticed that the sun had Tom Holland’s Peter Parker in the shade while Robert Downey Junior’s Tony Stark faced the sun. The symbolism struck me as subtile for Spiderman faced a sunset, but would recover. It also brought back the thought of how I lacked such a figure that I never learned to manage. It proved to be a factor in my lack of success! I tiptoed that issue today when a Mensan asked us for our perception of the MBA!