There is no way to tell whether those who say No will be counted cowardly or those who say Yes rash idiots or what, the owner of that voice has his inflections too well trained to give anything away except intentionally.

D. J. M'Clare.

Not in person but a recording, anyway M'Clare is on Earth surrounded by exam papers.

I sit back and try to think, honestly, if that crack-brained notion I wrote out last night were going to be tried in dead earnest, would I take a hand in it?

The trouble is, hearing M'Clare's voice has convinced me it is a Test, I don't know whether it is testing my courage or my prudence in fact I might as well toss for it.

Heads I am crazy, Tails a defaulter; Tails is what it is.

I seize my styler and write the decision down.

There is the slit in the door.

I twiddle the note and think Well nobody asked for it yet.

Suppose it is real, after all?