nonexistence, sliding back and forth between the two. Daisy Theory has helped put Claireâs physics department on the map.
âI havenât mentioned him until now becauseââshe scratches her chin with her chipped electric-blue fingernailââI was embarrassed, I guess.â
âJust tell me,â he says, wanting this over with quickly.
âAll right, here it is. Okay. Iâm kind of married.â
âKind of?â He doesnât understand. Typically, one is or isnât married. He races through the possibilities: sheâs separated from someone and failed to mention it until now; or rather, she met and married a mysterious man on the sly; or, not a man, but a woman, and what she wants to propose next is an open relationship. No, more likely this is a new and clever update on the same old fight they have about time and priorities. Sheâs married to her
research
, and he just needs to get that through his head.
âNo, what I mean to say is, sometimes at night, when I dream, I dream I have a husband.â
âA dream marriage,â he says. âOkay.â He kills the burner under the pan and scrapes the potatoes onto the plates where already the green beans have gone cold.
âTell me what youâre thinking. Does this bother you? Youâre not the man in the dream.â
âJust so Iâm clear,â he says. âThis isnât you telling me that youâre cheating on me?â
âIâm not cheating on you. Not unless you count dreams as cheating. Do you?â
Walker wonders if this is an elaborate test; if, maybe, he muttered some other womanâs name in his sleep the previous night. Although he sometimes dreams about sex, in the morning the details of his encounters are usually hazy and impressionistic, with floating parts that donât connect to a specific face. He doesnât mention this now. A dream marriage, if thatâs really what this is about, should probably not bother him. He tells her so.
âSo it doesnât concern you that Iâm in love with someone else in my dreams?â she asks.
âYou didnât mention love.â
âWell, I married him, didnât I?â
âDo I know the guy? Have I met him? Please donât tell me itâs your advisor.â
Whenever she talks about needing more time for her research, Walker knows, that includes more time alone with her advisor. She reaches across the island for Walkerâs hand, a gesture that makes him suspect heâs about to get more bad news.
âItâs not my advisor,â she says. âMy husbandâs name is Alan Gass.â
Alan Gass only exists in her dream, she explains. He is anophthalmologist, a tall man with bright blue eyes and a lightly bearded face. His favorite meal in the world is barbecue biscuits. He is allergic to shellfish. Years ago he played college football, but heâs put on a little weight since those days. On Saturdays he plays golf, but professes to hate what he calls clubhouse culture. He just likes the wind in his hair, the taste of a cold beer on the back nine. Claire has been married to him for almost a decade.
âWow,â Walker says. âYou have incredibly detailed dreams.â
âThatâs what Iâm trying to tell you. Theyâre super-realistic. Sometimes I dream that weâre just eating dinner together, kind of like this. We tell each other about our day. Or we donât talk at all. Weâve known each other so long, silence is okay at this point, you know?â
Walker takes a bite of the potatoes. Claire hasnât shut her laptop.
âYou writing Alan an email over there?â he asks, and expects a full assault of noncommutative geometry, U-waves, big gravity. But when she turns the screen, he discovers that sheâs looking at a website with pictures of celebrities eating messy sandwiches and picking out shampoo at the drugstore.
âSo is