Sense organs+environment+conscious mind>imagination>knowledge>influence>desire>morality>vanity.
"Vanity of vanities; all is vanity." - Solomon. The basis of vanity is morality; the basis of morality is influence; the basis of influence is knowledge; the basis of knowledge is imagination; the basis of imagination is our sense organs reacting to our present environment, and the extent of how concious we are of this happening.
The more open one's mind is to foreign influences, the more bigger and detailed its imagination can potentially become. It's loves influence on our ability to reason that governs the extent of our compassion and empathy, because it's love that leads a concious mind most willing to consider anything new (your parents divorcing, and your dad going from cowboy boots only to flip flops for example). Thus the extent of its ability—even willingness to imagine the most amount of potential variables, when imagining themselves as someone else. This is what not only makes knowledge in general so important, but especially the knowledge of selflessness and virtue.
When one strikes us accross the cheek, and we stike back in retaliation, we appeal to the more instinctive, barbaric mammal within all of us. But when we lower our hand, and offer our other cheek in return, we appeal to the logical, reasonable thinking being within all of us instead.
I think the only evidence needed to prove my claim made in the title is to use the "skin" that holds the wine of the knowledge of everything we presently know now as a species: observation. If we look at our world around us, we can plainly see a collection of capable, concious minds on a planet, presently holding the most capacity to not only imagine selflessness to the extent we can, but act upon this imagining, and the extent we can apply it to our environment, in contrast to anything—as far as we know—that's ever existed; God or not.
What would happen if the wine of our knowledge of morality was no longer kept separate from the skin we use to hold the wine of everything else: observation, and poured purely from the perspective of this skin? Opposed to poured into the one that its always been poured into, and thats kept it seperate at all in the first place: a religion. There's so much logic within religion, that's not being seen as such because of the appearance it's given when it's taught and advocated, being an entire concept on what exactly life is, and what the influences of a God or afterlife consist of, our failure to make them credible enough only potentially drawing people away from the value of the extremes of our sense of selflessness—even the relevance of the idea of a God or creator of some kind; becoming stigmatized as a result.
There's a long-standing potential within any consciously capable being—on any planet, a potential for the most possible good, considering its unique ability of perceiving anything good or evil in the first place. It may take centuries upon centuries of even the most wretched of evils and collective selfishness, but the potential for the greatest good and of collective selflessness will have always have been there. Like how men of previous centuries would only dream of humans flying in the air like the birds do, or the idea of democracy.
"We can't beat out all the hate in the world, with more hate; only love has that ability." - Martin Luthing King Jr.
"Morality is the basis of things, and truth is the substance of all morality." - Gandhi
"Respect was invented, to cover the empty place, where love should be." - Leo Tolstoy
"Never take an oath at all. Not to heaven (God and an afterlife), or Earth (humans)...Let what you say be simply ‘Yes’ or ‘No’ (regarding these influences); anything more than this comes from evil (a worry, a need, a fear for oneself; a selfishness, i.e., a religion). - Jesus, Matt 5:33
"The hardest to love, are the ones that need it the most." - Socrates
Lots of assumption.
The most we can say is intelligence emerged from the increasing complexity of biology, improving survivability for the animal, enabling it to outlive other animals without intelligence.
Anything beyond that is supposition.
A lot of science and philosophy are a supposition.
"Science is the knowledge of today, discredited tomorrow." - I forget