Have you guys read "The Underground Railroad?" It is a historical fiction novel about slavery in the USA, I'm intrigued by how anti-slavery groups might have secretly constructed underground railroads. While the term "underground railroad" is metaphorical in history, the novel makes it literal. This raises the possibility that they could have used tools like an "Umbra Lamp," a device that casts darkness, to conceal their operations, and a "SilenSphere," a soundproofing gadget, to mute the noise of digging and underground trains.
Also, I think these inventions—the *Umbra Lamp* and *SilenSphere*—along with the ideas behind them, could be prime candidates for patenting. Do you think I'm over-analyzing this?
Also, I think these inventions—the *Umbra Lamp* and *SilenSphere*—along with the ideas behind them, could be prime candidates for patenting. Do you think I'm over-analyzing this?