This may surprise many, but it is the ability to propagate the species to its optimum benefit. If the species survives, the intelligence that enabled its survival is the greatest intelligence to be had.

Think about it, no matter how much you know, if you cannot pass this knowledge on to another of your species it is of no consequence.
Given extreme conditions for survival (extreme weather, famine, drought, war, disease, natural catastrophes) those who survive do not need physicists, politicians or judges, they merely need to have the ability to adapt very quickly to their new environment.
This combined with their fertility and instructions to their progeny is the sign of intelligence.

To survive, you must change your frequency/vibration. If you don’t raise it and aspire to your full ability, you will get stuck so low that it will take many cataclysms before you will experience the higher frequencies again.

The point is, that is who we are. That higher frequency that loves, plays, sings, dances, cares for everything. That is who we really are. The rest is twisted nonsense meant to lower frequency. The proof is our bodies. The above mentioned activities and emotions all produce beneficial chemistry. These are the hormones that govern the balance in our body/mind system. When we feel pleasure/joy our vibration increases. Until finally we attain that ‘one with all’ sensation. The controllers know this.

They just don’t want you to know it. They use fear as a weapon because it produces a very depressing mix of hormones. They also encourage drugs, sex, speed and consumerism as a social right, as these are all substitutes for the ‘real thing’. Anyone who can vocalise their feelings will know the difference of emotion experienced with the aid of that list, or the real sensation experienced with falling in love, being a parent, being a child that is loved.
Even when you have not had some or all of these experiences, there is a yearning for it. The same sense of love and awe can be felt when watching a sunset or storm, a peaceful valley village or the first spring blossom. Music also helps produce hormones for good or ‘bad’. I don’t really like to use that word, because technically neither are one or the other! What we call ‘good’ is a frequency that is in harmony with our own frequency. This resonance increases our frequency. That is why ‘pleasure’ and high are almost interchangeable in common language. Obviously ‘bad’ means it lowers our frequency it jars it by being out of resonance with us.
The higher frequency gives us the direct experience of what we call angelic realms.

In other words our experience at that frequency feels as physical as this reality feel at this frequency, the ‘bad’ vibe experiences what we call hell, to the degree we feel ‘bad’/or low frequency, we will experience that intensity of discomfort.