Dear Richard and others,
You do not get banned on the SDN forums for espousing controversial opinions, provided you do this with tact and without resorting to inappropriate language, harassment, and other features that can be easily seen in the user terms of service (under FAQ).
You do get banned when your main reason for being here is to incite other users and deliberately bait others, particularly when one does this immediately upon registering. What also gets one banned is registering under an obviously trollish username and assuming that persona.
Now, if your name truly is Richard Head, scan in a birth certificate or another form of personal ID and send it to me. If that's true, then I will reinstate your original account, provided that, of course, you do not resort to trollish behavior and personal attacks. As no one in their right mind with the name "Richard Head" would choose to be called "Dick" I presume this request will not be fulfilled.
You can couch your banning and disappointment in whatever pathetic reasoning you choose (I see you went with both the "the guy who banned me is a coward" and the "you're silencing the truth" arguments this time). In truth, your posts were interesting and seemingly well thought out. A bit confrontational, but that isn't generally a huge problem. I suspect you know this, and are mainly here to draw attention to yourself and argue with people.
We have numerous professional, intelligent, and appropriate discussions on these topics you are referencing all over these forums. We do not censor people who can discuss things like adults. If you wish to return and discuss things as an adult, I suspect no one will have a problem with your existence. Believe me, I have no personal axe to grind in the matter.