Images that become more compelling precisely because they resist scientific explanation. Unscientific Photo Book is a small archive collecting unidentified photos that once drifted around the internet before 2000. The resolution is low, the truth is blurry, sometimes funny and sometimes unsettling—these images stare back at us like relics from the past. Strange structures that seem to appear out of nowhere, inexplicable smears and blurs, forms that look like neither people nor objects. Some have called this a curse of the past. But on closer inspection, they might be the origin of mysteries even stranger than the future.