"Do you remember what the next planned part of this experiment was?"

"You were going to try turning invisible in front of me?"

"Do you expect me to be able to do that?"

"Yes."

Invisible. Revisible.

Lucien waits patiently.

"...and did you see, or rather not-see, that?"

"Not-see what?"

"Me turning invisible."

"Oh, let me know when you're going to do it and I'll let you know?"

"I, uh, just did. I can tell it worked because I got backlash."

"Huh, can you do it again?"

"Sure." Invisible. "How many fingers am I holding up?" Four.

Blink.

Bliiiiink.

"Sorry, when was May going to come over and do the test?" he asks Lianelle.

"She's doing it now."

"... if you say so."

"Can you hear me? I'm invisible, not inaudible."

"Yes? I can't tell where your voice is coming from, though."

"Do you remember that the plan was for me to test turning invisible?"

"Yes."

"What would you expect to observe, if I were in fact invisible?"

"Hrm..."

"Oh, I see. I expect that you're invisible now, even if I can't quite place any specific evidence for it. Though what I'm observing would normally be evidence for it, making the fact that it's not evidence confusing."

"The fact that it's not evidence?"

"Yes, not being able to see you right now isn't evidence for you being invisible."

"Did you see that I was here before?"