The Wayang Kulit Philosophy book is a free translation of the Introduction to the Bagawat Gita Serat which is contained in the Bagawat Gita Fiber Book written by Drs. Ir. R.M.S. Suryo Hudoyo, published by the Djojo Bojo Foundation Publisher - Surabaya, the second edition of the year 1990. written in Javanese.

I also consider this book to be a little introduction to Wayang Philosophy and was written in order to welcome the awakening of Javanese Science and also in order to welcome the Islamic Awakening which will be initiated from the Land of Java and also in the context of welcoming the return of the Dahnyang of Java Island, which has long been oncat from the Land of Java since the collapse of the Majapahit Kingdom which is none other than Kyai Semar Bodronoyo who is now building his palace, the exact position is in the center of the hot mudflow of Porong which will later be the center of the meeting of Elders, Pinis Elders.

Philosophers and scientists in a new era over the computer era, because Porong hot mud is evidence of computer analysis errors, which results in confusion for experts in dealing with Porong mud where their knowledge is useless in dealing with these events, because the experts do not know and understand why it happened.

Basic experience when experts try to close the porong mudflow either by means of technological or supernatural means, it will get worse and will not work. I have reminded me of this with the article The relationship between hot mud in Porong and Javanese literature in 2006, which was published in the 390 edition of Tabloid Posmo.

(The era levels are 1. Agricultural Era - Farmers 2. Industrial Age - Factory Workers 3. Information Age with Computers - Science Workers 4. Conceptual Era or Creation Era or Sympathetic Era which I also call the Illumination philosophy era).

Apparently, from the three eras at their peak the science workers had reached a saturation point where all the methods and materials had been fulfilled from the results of knowledge, new ways of thinking would grow. The old way of thinking only reaches half of the human brain's ability to use. Hamka said that science develops as experience, philosophy develops as limited thought and religion develops only as belief.

The higher the method used, the higher each level, be it science, philosophy or religion which always grows according to the way of thinking of humans that always develops from time to time.

This is the basic nature of the immortality of the world, namely the change itself which is getting more and more perfect in the way of thinking of humans to get to the Most Perfect, namely the one who created humans who might be called manunggaling Kawula Gusti. What is clear is that in the author's opinion, to go into a new era like the one above, it is necessary to reflect on the old way of thinking, as we will present in Chapter. II.