Why is it so hard to get rid of dictators?

The blame game: Whatever the societal wrong, dictators are adept at inciting blame and scapegoating. They play off the primitive defence mechanism of “splitting”, positioning issues in terms of in- and out-groups, magnifying external threats and fanning a collective paranoia. At the same time, dictators offer themselves as steadfast saviours. Buying into the simplistic, binary propositions, their followers align themselves with the “good fight” against evil and become intolerant of those they perceive as different.

Propaganda lords: Dictators quickly learn the value of indoctrination. To maintain their hold on power, they seek to control information, ideally by centralising all mainstream media. Positive news is attributed to them and negative news is ascribed to enemies of the state. With the help of the propaganda machine, dictators become an integral part of everyone’s life. During elections, they manipulate the final outcome by curtailing press freedom, limiting the opposition’s ability to campaign and spreading misinformation – “fake news”. Dictators also try to prevent or destroy social frameworks and institutions serving as countervailing forces.

because a good dictator has Control of everything the press the miltary and usually has a secret police so if anyone thinks of saying anything bad about them they are usually executed, hard labor, or imprisonment

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

thus is very possible the existence of both scenarios, where populations of isolated individuals have different genetic traits, and share traits related to genetic mutation, due rats can easily travel overseas using human transport channels. so scientists could get a vast number of data, including human interaction, evolution of rodents, health development, spread of infections, development of new organisms, how genomes evolve in different environments and so on.