Reporting
"In 2013, the August moon
"In 2013, the August moon will REALLY be a Blue Moon. That is, it will be the third full moon in the summer season which has four full moons in 2013. This is the original, correct definition of a Blue Moon. The definition about the second full moon in a month is a more recent simplified usage." If each season normally has three full moons, why then, wouldn't the term 'blue moon' refer to the FOURTH full moon of the season, since it's the rarer one?