Or DO - Doctor of Osteopathy. That's not the only field with its own name for the doctorate degree. Law school gives a JD, vet school gives a DVM, dental school gives a DDS, and more. PhD is generally just for academic fields focused on research. You don't need a PhD to become a medical doctor.
`Ikigai (çãç²æ, pronounced [ikiÉ¡ai]) is a Japanese concept meaning a reason for being. Everyone, according to the Japanese, has an ikigai. Finding it requires a deep and often lengthy search of self. Such a search is regarded as being very important, since it is believed that discovery of one's ikigai brings satisfaction and meaning to life. In the culture of Okinawa, ikigai is thought of as a reason to get up in the morning; that is, a reason to enjoy life.
Origami (æãç´, from ori meaning folding, and kami meaning paper (kami changes to gami due to rendaku)) is the art of paper folding, which is often associated with Japanese culture. In modern usage, the word origami is used as an inclusive term for all folding practices, regardless of their culture of origin. The goal is to transform a flat sheet square of paper into a finished sculpture through folding and sculpting techniques.