The modern world will significantly approach solidarity when "complete well-being and flourishing of humanity" are sincerely recognized as the highest ideal by every nation.
To colonize habitable exoplanets, humanity will need not just one millennium. There is time for this, as planet Earth, with careful treatment of nature, will remain habitable for tens of millions of years. But for this, what is primarily important is the fullness of love for life and dreams on planet Earth.
The property of the first cell of life determined the orientation of biological life towards self-preservation. Perhaps in it lies the primary root of basic negative human qualities, anti-human relations, and conflicts in the world of people. Yes, primarily thanks to this property, people overcame the initial barriers to development and reached a civilized level, and further, to our happiness, they more actively and consciously enriched their lives with moral-spiritual values. Nonetheless, modern humanity is still very spiritually weak, and without deep knowledge of the roots of negative moral qualities and manifestations of everything anti-human, we will not be able to overcome them. And only by overcoming them will we be able to preserve the human race.
Nature still patiently ponders: perhaps it would have been better to give intelligence to dolphins, not humans? And humans still enviously look at dolphins.
