LibbyGoogle Books

Cryptography history,” “Cold War ciphers,” “Analog puzzles”

The “Confident Liar”: Understanding AI Hallucinations

If you’ve spent any time chatting with an AI, you’ve probably had a moment where it told you something that felt completely true, only to find out later it was 100% made up. It might have invented a historical fact, cited a legal case that never happened, or given you a recipe for a dish that would be physically impossible to cook. This is called a hallucination. But despite the name, the AI isn’t seeing ghosts or losing its mind. To understand why this happens, you have to peek under the hood of how AI actually "thinks."

The “Confident Liar”: Understanding AI Hallucinations2026-05-11T12:11:40+00:00

The Thevenin Cipher Begins: The Archive of J.E. Thevenin

Jimmy Thevenin is thrust into a world of mysteries and clues when a stranger knocks on his door in 1993. A great-uncle he never knew left him an unfinished quest that could lead to a lost treasure hidden in the past. With the help of his friend, Maggie Reynolds, Jimmy races to decode a series of puzzles and discover the true meaning of The Thevenin Cipher. Set in the 1990s, The Thevenin Cipher is a new novella that sets the stage for an immersive, real-world treasure hunt. Readers join the book’s characters to solve ciphers, find clues, and step directly into the story. It links a nostalgic past with today’s need to ditch the screen and enjoy an analog adventure in the physical world. The past is the puzzle, the story is the key, the adventure is real.

The Thevenin Cipher Begins: The Archive of J.E. Thevenin2026-05-11T12:12:39+00:00
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