 Now for the coincidence argument against DAUP. Take the example of Woodrow and Woodrow-minus from  §2.8.  At t1, Molly the cellulose molecule is a part of Woodrow and at t2 Molly is removed and destroyed. Let Woodrow1 be that (if anything) which ‘Woodrow’ picks out at t1; Woodrow2, that (if anything) which ‘Woodrow’ picks out at t2; and mutatis mutandis for Woodrow-minus1 and Woodrow-minus2. Here is the argument: