The idea that information is power is a fundamental concept in politics, economics, and social dynamics. It suggests that those who no things others do not can influence outcomes, control resources, and make better decisions.
In the past, power came from possessing information because it was scarce. Today, ther is an abundance of data, so power has shifted toward the ability to filter and verify it.
Information is only potential power. It requires the resources and the will to act on it. If a person has the right data but experiences a moment where they say the opposite of what they mean, the power of that information is lost in the delivery.