Here is the truth from my divine wisdom .
there are only 2 system of human race since the beginning of history until now . it's not the left and the right / capitalism - communism . etc. actually it's 2 system of West and East .
1. The East system of rule . human must fight each others . no exception . every class , peasants , nobles , kings , monks , in every country , every civilizations , every dynasty . , they must kill each others .struggle for power and fame , for money , for woman or whatever they want . all east people in the past did this . both Islan / buddhism or hindu .
and by doing so it's reduce and control human populations . it's save animals and natures from greedy of human themselves . sure they may not think about this unexpect result . but it's one result of how "system" work . fighting each other also improve human souls . improve their instinct of survival . make them not become comfortism . reduce human populations also good for ecology / nature / animals and the whole world itself in the long term .
just like the deer which fight each other for female deer. the result is deer race have horn as weapon to protect themselves and from other hunters
2.The West system . it is the new weird system that Human must stop fight each other like all real democracy countries never make war with each others . the result is it's massive increase human populations and technology . but the real victim is the rest of the universe . all animals must be kill and hunts and nature resource must be gain . human stop fight each other and they join together to make war with the rest of the universe instead . the result is massive extinction of many animals and nature . human race become comfortism . greedy and dumber in each generations
In the DUNE" novel it's seem the west system is win. and it make the A.I. machine / robot can take over and rule human race . so they change the system back to the east system to beat A.I. and to garuntee the survival of humankind in the long term instead
each system have both good and bad points . which system did you prefer ? there are no " mix system" way. in our present . it's seem these 2 system are crashing each other . and it' seem everybody prefer the west system .