The enormity of observation fell upon Arther, “Wow, the observer affects the outcome? Wouldn’t that make most, perhaps even all scientific experiments redundant?”

“Let’s try to demonstrate,” proposed Ayşe, “we require equipment; a back wall screen and another front wall with 2 slits.”

“No problem,” said T, “this is our own world frequency and we can create….”

With that T and Mrs. T transformed into a wall with 2 slits.

p.183