1. "you colleagues" - should be "your colleagues"<quoted text>
You obviously have NOT paid attention to you colleagues, Your improper use of one word, negates your entire argument (it means you MUST too stupid to argue.
You misused "then" when you should have used "than". I have seen you do this many times.
If then...more than...see the proper use?
2. ", Your...word," - Lack of a period to end the sentence and improper use of commas
3. "(it means..." - Lack of parenthetical closure
You were saying something about negated arguments, jethro?