A world without order is chaos. The police just need to remember they're not above the law, and be shown more training into how to not let them get above there heads.
Most police in the UK are fine normal people and just doing there jobs. Police in America have to be brutal because you crazy motherfuckers carry guns anywhere, and nobody knows who's gonna draw on each other, so it's understandable why people die from police shootings.
We wouldn't need police if there was no crime. We wouldn't have as much crime if there was education and funding to poverty struck area's. If Boss'swern't greedy and theys took paycuts, the workers would look after their buisness's for them and in turn it woiuld grow. Productivity would go up, happiness would go up, population growth would slow, Win win situation.