The thing that I sensed is forever past. Human head represents the universe that can influence us, so it is a whole. A whole is formed by any number of individualities. If there was no whole to bring time, there could be no individuality to exist. If there was no composing of individualities, also no whole to exist.
Human head expresses our universe, so our universe is formed of order section and disorder section.
A ear looks like a half circle. A whole circle is more beautiful than a half. To put two ears together for a beautiful whole circle, only head is micrified until into ears. So ears express the big bang theory too. We can see hair eddy in short hair or baby hair.