What does the right insular cortex do and why might God focus on it?

I have been doing spiritual meditation brain cooling in my right insular cortex for around 7 years now or more, and the strange thing is, the brain cooling happens even in my sleep, which means it might happen over 20 or 22 hours in a day, and it is intense brain cooling as well.

I am not sure what the right insular cortex area of the brain does, or why the spirit of God is so focused on cooling that one particular area of the brain, but I do notice intellectual changes in my behaviour since the spiritual meditation brain cooling became more intense and lasting.

Like my hand eye coordination seems to have improved, as well as the smoothness of my physical movements, I seem to be better at moderating high threshold pain such as the pain of eating raw garlic or spicy raw onions etc..

What does the right insular cortex do and why might God focus on it?
Post Opinion