Arabian philosophy consisted of Islamic philosophy and secular philosophy.However

academic circles equate them.Some people underestimate the former and say that it had no dialectical contents. In fact

it is a prejudice .Islamic world outlook acted an important part in Arabian philosophy

by which both Islamic philosophers and Arabian secular ones were influenced.The Koran was a religious

not philosophic book . However

such problems about religion and philosophy as thought and existence

phenomenon and essence

truth and falsehood and space and time existed in this book.The Koran’s publishment indicated the formation of Islamic philosophy.In Moslem’s hearts

the Koran protected human’s spirit.All the words in this book shew existance and true essence.To Arab

the Koran was not only a religious book but also the source of about 300 kinds of subjects such as law science

linguistics

history

literature

natural science

astronomy and philosophy . Islamic philosophy developed by annotating the Koran.Because of different comprehension to its words

different factions shew their own philosophic ideas .