Today ended up as a sort of tribute to synaesthesia. What does the Mona Lisa sound like? Would an old classic with a new "lurid" cover seem like the same book? (And who designs these covers, anyway?) Do photos taken with a lens made of ice seem colder than others? And would your memory of a concert change if you didn't have the tickets as souvenirs?

(Apologies for the brevity today; Blogger's been up and down.)