Solution for human evolution!
When DNA was under construction, cells were individuals determined by local factors, mainly the chemical characteristics of the surrounding area. There are several theories about the creation of eukaryotes, the most popular one being the assumption that some bacteria entered a cell and stayed alive inside it what resulted in a symbiosis where the bacteria gradually changed into the nucleus of the eukaryote cell.
So cells could penetrate each other, that happened often; also viruses penetrated cells to create some mixing with their DNA structure and replicate afterwards. The interesting thing which could happen, when a host was infected by two different viruses, was that the viruses recombined their DNA, using sequences of both parts in constructing the DNA of the replication. This “recombination “ is another way to change the DNA of the future generations , whereas mutations were the other one, which is only depending on one kind of generating DNA. The recombination of different strands of the Sars II virus got some scientists worried at this moment, since nothing allows to predict the effect of the recombination on the outcome and the future behaviour.
Now merging cells could also recombine the RNA-DNA and create groups with similar structure, eventually uniting individuals in species. What we see viruses do in a host, primitive cells could do in a symbiosis: recombination. Thus the species started to exist from some form of DNA-recombination, either as an effect of virus interaction or from a symbiosis of different cells. At some moment, usually when a species had been determined, the recombination evolved into sex within a local group of individuals, that is why species differ all over the world according to biotopes.
More evolved living things were predators on those which tried to be self-sufficient by solar energy or chemical energy (like plants). Herds took the idea of grouping further. A herd of predators was most successful: humans! They eat almost anything and aggressively invaded and destroyed biotopes all over the world, humans are the universal predator. But, luckily perhaps, they developed moral and the idea of being a herd of predators seemed below them so they now try to return to a new level of self-sufficiency by advancing their science!
The predator logic has the same foundation as capitalism, growth and gain by exploitation, it is bound for extinction in rather short time viewed on the scale of the planet’s evolution. Thus humanity has to reach the level — or a higher level if possible — of self sufficiency of the primitive cells again, that means a natural non-aggressive system of food and energy production in order to survive in peace with everything on the planet. Is that not the definition of a paradise on earth?. Reaching that higher — yet primitive! — level of self-sustainability will make humans transfer from a herd of predators to a civilization of sustainers. Now is the time when our science is ripe for this, we have all the necessary knowledge to reconstruct society in the direction of completely non-intrusive development of the planet. The only thing missing is the global awareness of how we now steer our own evolution and thechange of attitude:
“from predator to sustainer!”