Sherlock Holmes arrives at a crime scene, and immediately bends down to pick up a button on the floor. “Hmm…” Sherlock ponders, “I deduce that the individual this button belongs to is 6’ 1”, was born in January, and has a fascination with blueberry muffins.” Watson was completely confused by his partner’s deduction. “How could you possibly get all that from just a button?” “Elementary!” Sherlock replied. “Because it’s mine!”