The “.jpg” extension is the most mundane part of the filename, yet it’s also a marker of compression, compromise, and ubiquity. JPGs are how millions of memories travel: through email, social feeds, archives, and backups. The format makes images portable and disposable; it makes them sharable but also lossy. Details are smoothed; colors are quantized; metadata may be stripped. That technical reality mirrors the human experience of remembering—every retelling is a compression, every memory a slightly degraded copy.