I did answer, but I realize arguing with parapsychology believers is a fool's errand. Puthoff is a crank. Of course he won't provide evidence of participating

I did answer, but I realize arguing with parapsychology believers is a fool's errand. Puthoff is a crank. Of course he won't provide evidence of participating in top secret projects that produced any results: he doesn't have it. He can only speak in the vaguest terms typical of pseudoscience cranks.