I seem to be missing the 'how' of this. I don't understand how one could have precise situational deja vu based caused by a seizure in the brain.
For example, I experience extremely specific deja vu multiple times every day. It is not that I feel a sense of vague familiarity but rather that I can predict the exact happenings down to the second for the next 10 minutes because I had a dream about it a few nights ago or something similar. I have never had this vague feeling that you describe but precise knowledge of how the next several full minutes will occur down to kicking a rock as I walk down the sidewalk.
How could a seizure in my brain cause this exact fortelling of a period of several minutes?