West is very excited about all of this. He says it’s become clear to him that the brain itself is a musical instrument, that you can actually compose music on it, on someone else’s brain; or you could, if you had free rein. Tony finds this idea distressing—what if the scientists want to play something that the person with the brain doesn’t want to hear? West says it’s only theoretical.

But he has a strong urge to wire up Tony, because of her lefthandedness. Handedness is one of the things they study. They want to attach electrodes to Tony’s head and then have her play the piano, because the piano is two-handed and the hands both work at the same time, but on different notations. Tony has avoided this so far by saying she’s forgotten how to play, which is mostly true; but also she doesn’t want West peering in at anything that might be going on in her brain.

She finishes the set of papers and goes back to the bedroom to change for lunch. She looks into her closet: there isn’t a lot of choice, and no matter what she wears, Roz will narrow her eyes at it and suggest they go shopping. Roz thinks Tony goes in for too much floral-wallpaper print, although Tony has carefully explained that it’s camouflage. Anyway, the black leather suit Roz once tried to convince her was her real self just made her look like an avant-garde Italian umbrella stand.

She finally settles on a forest green rayon outfit with small white polka dots that she bought in the children’s section at Eaton’s. She buys quite a few of her clothes there. Why not? They fit, and there’s less tax; and, as Roz is never tired of remarking, Tony is a miser, especially when it comes to clothes. She would much rather save the money and spend it on airplane tickets for visits to the sites of battles.