As a scientist you may
•Observe
–When
I come into the room and take a ball,
–The
colors/patterns on all the balls in the urn, and
–The
color/patterns on the ball that I take
•Experiment
–Change
the compostion in the urn and see
•Whether
I come in the room more or less often, and
•The lengths to which I might go to find balls with certain
colors or patterns by restricting my choices