"The reason the negative energy is necessary fuel is that the Lizard beings and the Grays are both living in the fourth level of density, which is the highest level of density one can exist in serving only self as these entities do.
So, therefore, they must absorb negative energy because the fourth level of density is the highest example of self service which is a negative thought pattern. The fourth level of density is a progression from the third level of density. With each progression upward in density level, the existence for the individual conscious entity becomes less difficult. So, therefore, the fourth level of density is less difficult to exist in that the third, the third is less difficult than the second and so on. It puts less strain on the soul energy. Therefore, beings existing on the fourth level of density can draw from beings existing on the third level of density in terms of absorption of negative soul energy."
47568607F62707 commented on Monsters Inc. reddit
"The reason the negative energy is necessary fuel is that the Lizard beings and the Grays are both living in the fourth level of density, which is the highest level of density one can exist in serving only self as these entities do.
So, therefore, they must absorb negative energy because the fourth level of density is the highest example of self service which is a negative thought pattern. The fourth level of density is a progression from the third level of density. With each progression upward in density level, the existence for the individual conscious entity becomes less difficult. So, therefore, the fourth level of density is less difficult to exist in that the third, the third is less difficult than the second and so on. It puts less strain on the soul energy. Therefore, beings existing on the fourth level of density can draw from beings existing on the third level of density in terms of absorption of negative soul energy."