Last updated on 22 Jun 2018
Atheists have their scarlet A, Christians have their crosses and fishes, Muslims have their star and crescent, and the Shahada. What do agnostics have? A while back I designed my own symbol, but never got around to posting it, so here is my suggestion. If you have a suggestion, put the link in a comment and I will update this post and we can vote later on if I can find a site that does Condorcet polling. Ian Spedding, in a comment, suggested a green question mark. We can also vote on colours.
It’s an alpha inside a rough circle, which is a play on the @ symbol (which means, in possible worlds logic, the actual world we are in). The alpha implies that agnosticism comes before claims of knowledge.