While Sebastian and Star Genesis were discussing the properties of the Comprehension Fruits, Kyle was going through a world of pain.
His mind had already been somewhat attuned to the Elemental Energies, which was the only reason why he hadn't already died. If his mind hadn't been attuned before, the Energies would have simply destroyed it.
Nevertheless, parts of his mind still died, causing a wave of confusion and incoherence.
A person's personality and their experiences were all stored in their mind. The perception of time, memories, feelings, logic, and similar things all existed in their minds.
When Kyle's mind was damaged, these experiences shifted and became unnatural.
Nothing made sense anymore as the past, present, and future were distorted.
