The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts
What are thoughts? Where do they come from, and where do they go when they disappear? Are they “filed” somewhere, a bit like memories, where we can find them again, or once a thought has gone is that it?
Sue Christian, Oswestry
Post your answers (and new questions) below or send them to firstname.lastname@example.org. A selection will be published on Sunday.Continue reading...