Quick poll - How many games?

[your mother]

@robjoh:

brush up on your English.

Ignorant:

1.	lacking in knowledge or training; unlearned: an ignorant man.

2.	lacking knowledge or information as to a particular subject or fact: ignorant of quantum physics.

3.	uninformed; unaware.

4.	due to or showing lack of knowledge or training: an ignorant statement.

Fool:

1. One who is deficient in judgment, sense, or understanding.
2. One who acts unwisely on a given occasion: I was a fool to have quit my job.
3. One who has been tricked or made to appear ridiculous; a dupe: They made a fool of me by pretending I had won.
4. Informal A person with a talent or enthusiasm for a certain activity: a dancing fool; a fool for skiing.
5. A member of a royal or noble household who provided entertainment, as with jokes or antics; a jester.
6. One who subverts convention or orthodoxy or varies from social conformity in order to reveal spiritual or moral truth: a holy fool.
7. A dessert made of stewed or puréed fruit mixed with cream or custard and served cold.
8. Archaic A mentally deficient person; an idiot.

Please point to me how declaring someone who does not know any better bannable material and I will stop using these terms.

Edit: He showed that he lacked the knowledge about economics (something you yourself are stating in your post) and he showed that he was deficient in his understanding of the subject, acted unwisely, and was tricked by marketing-spiel to think he really was getting a "free lunch". So again, how is this bannable?

Just as Kwaad demonstrated ignorance towards economics, you have demonstrated ignorance towards these terms. In fact, I specifically used these terms because they are not nearly as offensive as other terms which directly insult one's knowledge or judgement. Hell, I'm ingorant when it comes to agricultural sowing and cropping - there's nothing wrong with that.

Edit: Good point; I buy many games second-hand or in "pawn fairs".