Hamnesia is similar to amnesia, but all you can think about or remember is pork and pork products. Might also lead to daydreams of frolicking with pigs or hogs.
Damn this Hamnesia, I can't stop thinking about bacon.
My Hamnesia is kicking in again; think I need to grill a pork tenderloin soon.
When there is no amount of evidence, no matter how substantial, that will ever change your mind.
It was clear that Ken Ham had a serious case of hamnesia when asked the question, "What evidence, if any, would make you change your mind about your theories?" and he replied, "No amount of evidence would ever change my mind!"