The book "4 Lectures on Inner Philosophy" is the 5th book by Vasilis Papadolia and deals with topics that belong to the broader field called Inner Philosophy.
The lectures, which can be considered as the subject of multiple speeches or one, touch on the following topics:
1. The Structure of Human Personality (as approached by Inner Philosophy)
2. Inner Philosophy and the Evolution of Man (or how Inner Philosophy helps man)
3. The Inner Tradition of the West (and symbols we have learned to see around us)
4. Symbolism as a tool of understanding (through examples such as the labors of Hercules or the zodiac cycle)