What if the voices we hear in modern ghost hunts… were already being heard long before recording devices even existed? In this unsettling episode of The Box of Oddities, Kat and Jethro explore the eerie origins of Electronic Voice Phenomena (EVP)—decades before microphones, tape recorders, or digital audio ever entered the picture. During the height of 19th-century Spiritualism, inventors and experimenters used crude devices—vibrating wires, acoustic horns, and chemically treated plates—in an attempt to capture something impossible: the voices of the dead. And according to their journals… they may have succeeded. Across multiple accounts spanning countries and decades, early researchers reported hearing faint but structured responses—names repeated, urgent pleas, and chilling phrases like “Help me,” “I am lost,” and “Don’t leave.” These weren’t dramatic or theatrical. They were flat, mechanical… and disturbingly consistent. Even more unsettling? Some messages suggested confusion—voices that didn’t seem to realize they were dead at all. So what does it mean that modern EVP recordings—captured with advanced technology—report the same exact types of messages? Is this proof of something trying to reach us across time? Or has the human brain been playing the same trick on us for over 150 years? Then, in a sharp turn from paranormal to profoundly bizarre, the episode dives into one of medicine’s strangest real experiments: milk transfusions. In the mid-1800s, desperate doctors battling deadly diseases like cholera attempted to replace lost blood… with milk injected directly into the veins. Yes. Milk. At first, some patients appeared to improve—just enough to give doctors hope. But what followed was often catastrophic: chills, labored breathing, shock, and death. Without understanding blood types or human biology, physicians clung to the idea far longer than they should have—until science finally caught up and revealed just how wrong they were. This episode blends eerie historical accounts with jaw-dropping medical missteps, reminding us that the line between science and the unknown has always been thinner than we think. And sometimes… dangerously so. 🎧 If you love strange history, paranormal mysteries, and the unsettling space where fact meets the unexplained, this is one you won’t want to miss. Learn more about your ad choices. Visit megaphone.fm/adchoices