<human>:  What is the difference between communism and socialism?
<bot>: The main difference between communism and socialism is that socialism is a more moderate economic system than communism, which is an ideological and economic system where the means of production are collective and economic decisions are based on equality among members of society. Socialism emphasizes greater economic equality through public ownership of certain industries and redistribution of wealth, while communism seeks to eliminate private ownership of the means of production and create a completely classless society.