Shinto does not explain the afterlife while Buddhism does, these two religions co-existed in Japanese culture. Many people adapt to both religions’ belief system at the same time. Zen Buddhism became widely adapted by the samurais later on during the Warrior Period. Zen Buddhism focuses on the discipline of individuals, one of the many reasons why samurais are seen as very refined warriors. They are often portrayed as being able to sense an enemy’s attacks before they actually happen. This is an exaggeration of a samurai’s ability to concentrate and focus on a goal. The samurais often use a Zen Buddhism technique called "Za Zen" to help clear their mind. A practical religion, Zen Buddhism helps to enhance self-discipline and improve one’s self-concentration. One of the teachings of Zen Buddhism is "Bushin," meaning the clarification of the mind. A cleared mind allows the samurais to concentrate better on the task at hand and respond faster to enemies’ attacks, make Zen Buddhism a very attractive religion to these warriors. Martial arts in Japan today also stress the importance of concentration. However, Bushin no longer applies to solely concentration in combat, but to all forms of concentration. For example, practicing martial arts is said to effective for improving one’s performance at work due to better concentration skills. This type of application of the Zen Buddhism is very popular in modern Japan.Religions obviously play a large role in modern Japanese culture. Eighty-six percent of the Japanese population believes they are being watched over by spirits. Ironically, however, seventy percent of the population also said that they do not believe in any religions. I believe that there are several reasons for this irrational response of the Japanese people. First of all, many religious beliefs are already integrated as parts of the Japanese culture. This means that even though Japa...