You can have good debates without resrting to rudeness (not speaking to you personally). But even "jokes" can be misunderstood. We cannot see a writer's face, or hear their tone to know they meant it as funny.
"High Priestesses Of Zardoz" By Eliza's Starbase Of Avatars Copyright 2009."
"Zardoz Speaks To You, His Choosen Trek Fans."