The possibility that thought precedes and shapes language - rather than the other way around - is one of the strangest and least comfortable ideas in cognitive science. Jerry Fodor, who formalized the Language of Thought Hypothesis (LOTH) in 1975, argued that before you ever open your mouth or reach for a word, your brain is already computing in a structured symbolic system he called "mentalese." This isn't poetry. It's a testable philosophical and empirical claim: that reaso