While we don't discriminate here against anything - if fact I actively work towards inclusion for all - there are a few topics here that we keep off the discussion table as it generally causes more hassles than good by bringing out the militant pro/anti crowd of each:
Religion
Politics
Vegetarianism/Veganism
While you may not see your organisation as religious, people outside it generally do. You are free to leave your Avatar up because we don't discriminate, and as a member of a fraternal organisation you will understand that we too are just a band of brothers who shave, of which we welcome you to be a part of.