Was Abhidhamma Necessary?

Was Abhidhamma a necessary phase in the evolution of Theravada Buddhism? I know that some scholastic Buddhists love it, but it doesn't seem like it resonates with lay people. From by background as a Westerner, I find it heartening to see the simple Thai Forest Tradition making so many inroads with ordinary people, with its basic insistence on mindfulness, meditation and metta. So do we really need to label that experience and divide it up into categories and sub-categories in order to make sense of it? I see Abhidhamma at its best as a stepping stone to Mahayana, expanding the range of Buddhism to make it more universal. Any thoughts?

i did not take abhidhamma

I did not take the abhidhamma course because I was not particularly interested in it to begin with. Systematic theology is what it is, whether Buddhist, Catholic or otherwise. One may very well read a good, single book on the subject as I am preparing to do, but the intricacies fly over my head as redundant.

How many Buddhas may dance on the head of a pin is irrelevant.
Theravada sensibilities also appeal to me, although I also indulge the Pure Land approach to keep a balance between the "power of one" and the "power of another".
FWIW

Earl Hardie Karges's picture

Abhidhamma as part of a Buddhist Dialectic

Yes, it is definitely a scholastic exercise, more than religious experience, I'd say without a doubt. But it may have been necessary for the Mahayana to come, and it also serves to distinguish itself from its rival Brahmanism, if nothing else, which has little to say in the way of doctrine. It can be a slow read at times, to be sure. One of the surprises to me was the development of the tetralemma-based logic, which Fumimaro Watanabe goes into deeply into with 'Philosophy and its Development in the Nikayas and Abhidhamma'. That is still a tough slow read at times, but with equations I expect that! And it probably played a bigger role in 'shunyata' than I had ever previously imagined. I see it all as part of what is emerging as a thesis for me, that Buddhism is more dialectic than doctrine, and always evolving.