Hi everyone,
In what way might the Theravada teachings be an esoteric system of some sort ? The basic idea is that the teachings may be structured in a way which allows them to make sense in more than one interpretative framework. There is clearly a standard way to make sense of the teachings , which I am sure that we are all aware of. You find it in ( almost ) every book on Theravada Buddhism. The question that I find most interesting is whether there might be an alternative way to make sense of the teachings. I suppose this question only begins to look interesting if one is dissatisfied with the standard interpretation.
But how would this work in practice ? Lets imagine a monk who is dissatified who thinks " Five years now and I still dont seem to be making any progress". He asks himself " have I misunderstood the teachings?" , " Is there another way ?". If he looks for such an alternative understanding and finds one , does he then start telling all his fellow monks ? Of course not. He would not be allowed to do this . He is not a teacher and he should not offer such an alternative teaching in public. It would seem that there is no reason why a monk should not have his own different understanding of things , even a radicaly different one , as long as he keeps it private. Nor would the Sangha be able to control these private thoughts , or entirely prevent some sharing of these ideas if one such monk should meet another. Perhaps it has always been the case that most people are meant to understand the teachings in one way , and a few people in another way .
Kind Regards, Vincent.

