Ernst Niekisch was a man who lived a very long time ago and was born in Germany. He was a writer and a big thinker who had a lot of ideas about how people should live in society.
But not everyone agreed with Ernst's ideas. Some people thought that he was saying things that weren't very nice or that didn't make sense. They even said that he was a bad guy because of some of the things he had written and talked about.
However, even though not everyone agreed with him, there were some people who really liked what Ernst had to say. They thought that he was very intelligent and that he had a lot of good ideas that could help people.
In the end, Ernst Niekisch was a controversial figure who had a big impact on the way people thought about politics and society. Some people loved him, while others didn't, but everyone agrees that he was an important figure who helped shape the world in his own way.