Principles of Biology : Laboratory

Lab 1 : Epistemology

Questions to be addressed in the analysis and conclusion section: (note: be sure to read the instructions list above before writing your report).

    1. What is with the "counting passes" video? How can you explain the results?
    2. For each illusion (Part I, #2 - 8) on the lab sheet, briefly describe the effect and then group them into categories based on the effects.
    3. Can you propose a mechanism or explanation for each group?
    4 .What is the role of perception in our view of "knowledge?"
    5. What is the role of reason in our view of "knowledge?"
    6. What is the difference between "observation" and "inference?"
    7. Why is it difficult for many people to separate the two? Why does it matter that we are able to do so?