The haiku is a specialized form of poetic verse with it's duality of meaning conveyed in precisely 17 syllables. Though some think this is the main haiku requirement, there are metaphysical requirements as well. The reference to a season of the year (the kigo) in the first linesis turns to represent the life of humankind in the last line. The three lines are arranged in 5-7-5 syllables. Many people overlook and omit the critical aspect of haiku that connects the seasonal theme to human life. When evaluating Holmes' haikus, which are not posted online, look for this application of nature to humankind's life.