To a majority of this brainwashed generation, very hard to explain let alone actually realize. It has very little to do with how many proven "facts" have been "known" to "mankind". Intelligence, in my perception, is finding truth and spreading truth with love. Knowing it's is not solid, liquid, nor gas, but just part of one thing. That's it. One.
1.<n> The level of knowledge a being or object holds or possesses.
2.<n> A superior being within a society such as in dimensional planes that rule over lesser territories.
We will use a Unnamed Being (Wei) to emphasize the word intelligence.
1. Weis' intelligence surpasses many of those who know him.
2. The Intelligence, Wei, guides the and rules over the inhibitants of the small territory, siscool.
n. (defense, law enforcement, etc.) information supporting the predetermined course of action -- as distinct from information warning against that course, the latter being classified as propaganda, disinformation, conspiracy theory, etc.
There is no intelligence to support the claim that baggage handlers traffic drugs in the baggage of unsuspecting passengers, who will take the rap if the plan goes wrong.