"Okay, except could you kindly explain how the two ideologies are at all alike?"
I told you, they can't explain their own ideology. They're PHONIES, and useful followers who can't see through the people leading them.
"didn't realize they all wanted the same thing."
That's why the word Anarchist exists, they share a common goal. If they didn't nobody would group them together. Are you arguing that they have no common goal or agenda, because that would be easier for you to defend than the one they propose.
"If you really want to curb "man's covetous nature", then stop encouraging people to rule over one another."
This is where an Anarchist has to admit that "justice" has no place in his world.
Mans covetous nature existed long before any attempt to rule through force took place, and you'll never do anything but set that nature loose on the world when you condemn using force to meet injustice; those who'd take your liberty.
Anarchists are WORTHLESS in the defense of liberty and represent the exact opposite of a Libertarian. We represent justice and the best possible solution. Anarchists represent injustice, a world where mans covetous nature is set loose in a free market. You think it's bad now, just wait until you get a look at what Anarchists want.
You can't just make mans covetous nature go away by snapping your fingers. You need to create a system of justice, and Anarchists can't admit what it is they want to create, because it's indefensible, and starts sounding a lot like what they claim to oppose; statism and government.
At their core, Anarchists are just liars and phonies spreading chaos, sewing dissent, and throwing rocks through windows because they want global communism ruled by "a free market system" where none of us have any say or association with those that rule us throw force.
An Anarchist doesn't want you to even know your dictator.
Looks like a Communist, quacks like a Communist, must be a Communist.