There is something about inside information which seems to paralyse a man’s reasoning powers.

Baruch’s remark targets a common cognitive trap in markets and politics: the belief that privileged access to “inside” facts guarantees better judgment. He suggests that such information can actually dull critical thinking—encouraging overconfidence, narrowing attention to a single narrative, and tempting people to suspend skepticism because the source feels authoritative or exclusive. The line also hints at moral hazard: when one thinks they possess an edge, they may take risks they would otherwise reject. In effect, the quote warns that sound reasoning depends less on secret inputs than on disciplined analysis, humility about uncertainty, and resistance to the intoxicating allure of supposed certainty.