I have another example - just a few people believed that you can apply 'a simple next token prediction algorithm' and achieve what we know as LLM. From my perspective, in the past few years, we've tried a lot of different approaches to improve LLM reasoning; some of them were good, others not so good. We need to keep trying and researching. 'Prolog + LLM' is not the answer to all questions, but it looks like a good step to move us forward.