Warm Up Exercise

• Communication is often subject to misinterpretation.
  • In this exercise you will see how optical illusions and cognitive deceptions lead to misinterpretations.
  • This exercise also shows you how:
    • The brain works.
    • Preconceived perception of reality may not be the correct.
    • Hidden constraints of the visual system can cause normal perception to fail.

• To begin the exercise, download this document.
  • If you have trouble opening the document, contact me.

• Spend no more than one minute on each page.

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© 2005 - 2008 John Michael Pierobon

Notes