Grade Level : Research Grade Level Message : 1. View the ppt presentation of Chapter 4 in "slide show" mode and when you reach slide 10, click on "Plato's Cave" and watch the video on youtube. This video shows that the perception of "reality" is not constant but changes, even for the same individual. What causes such changes? [Limit your answer to no more than 5 sentences]​ ​In case you still have a problem, the link is https://www.youtube.com/embed/d2afuTvUzBQ ​2​ . The slide on page 31 shows a formula to calculate Information. "Context" appears in the denominator - meaning that as the context increases, Information decreases. How do you explain this last statement?