Two great ways to cause completely useless missunderstandings on this forum:1) Say what you mean
2) Expect others to say what they mean
Also, just for the fun of wasting collosal amounts of time:
3) If you don't understand (or don't want to understand) the point that someone is trying to make, just make up your own point and oppose IT for a good two or three pages.
4) And my personal favorite: Draw someone into a thread 27 levels deep using something adjacent to reason, logic, and scientific evidence, then hit them over the head with "Cause the Bible says so".
None.