Why must we turn our jeans inside out to wash them?

The long-running sequence wherein readers reply different readers’ questions on topics starting from trivial flights of fancy to profound scientific and philosophical conceptsWhy does my spouse make me flip my denims inside out earlier than they go within the wash? She doesn’t know both. Paul Williams, ArgyllPost your solutions (and new questions) under or ship them to nq@theguardian.com. A range will likely be printed subsequent Sunday. Proceed studying…