“This cup of tea,” the lady claimed, “was made wrong. You put the tea in first and then the milk rather than putting the milk in before the tea. I could taste the difference immediately.”
Could she really and, if so, how would we know? How do we use experimentation to test her claim that she tastes the difference between a cup where milk was added to tea and one where tea was added to milk? The story is all about the scientific method.
While the answer may seem straightforward enough, it turns out that any scientific experiment is fraught with complications and difficulties. Dr. Scott Olsson’s students have been struggling with some of those complications and difficulties in this the first semester of their junior year. This week on the After Dinner Scholar, Dr. Olsson gives us a glimpse in the questions.