Not saying that our current approaches will lead to intelligence. No one can know.

It could very well be that the internal mechanism of our thought has an auto-regressive reasoning component.

With the full system effectively "combining" short term memory (what just happened) and "pruned" long-term memory (what relevant things i know from the past) and pushing that into a RAW autoregressive reasoning component.

It is also possible that another specialized auto regressive reasoning component is driving the "prune" and "combine" operations. This whole system could be solely represented in the larger network.

The argument that "intelligence cannot be auto-regressive" seems to be without basis to me.

> there is strong evidence that not all thinking is linguistic or sequential.

It is possible that a system wrapping a core auto-regressive reasoner can produce non-sequential thinking - even if you don't allow for weight updates.