Make brain damage randomly delete messages to simulate memory loss.

[Frank_Stein]

How about having the text past a certain point be turned white (or dark blue if using night mode) to simulate it but should an admin need records for it there would be a way for them to turn it off to make searching for the text easier. Highlighting is a thing but when so much text is white it would be made difficult to find what you're looking for, simulating memory loss better where you CAN recall things if you spend enough time trying.

This is pretty good. All the text is there, it just blends in with the background and is harder to find.

How about elements of the HUD becoming more unreliable? Inventory rearranging itself when you're not looking at it