Wednesday May 20, 2015
Safety Moment - How do you know?
How do you know what you don't know? How do you know what you know? How do you know you know what you know? How do I know I know until I know? How do you know?
Wednesday May 20, 2015
How do you know what you don't know? How do you know what you know? How do you know you know what you know? How do I know I know until I know? How do you know?
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