One of the main problems with arguments from analogy is that it's often quite easy to reverse them. From The Guardian:
You've actually just made an argument for gay marriage. We live in pluralist democratic societies with governments that (should) say: "You're free to follow your own beliefs and ways of living so long as you don't force those beliefs on others."
The correct analogy: "Jews are free to not eat and serve bacon-wrapped shrimp, but others are. You are free to not be gay and married, but others are."
The Republican presidential hopeful Mike Huckabee on Sunday said... forcing people opposed to same-sex marriage to accept it was the same as telling Jews they had to serve “bacon-wrapped shrimp in their deli”.No Mike, no. Saying gay people are not allowed to marry would be like Jews telling non-Jews they can't eat bacon.
You've actually just made an argument for gay marriage. We live in pluralist democratic societies with governments that (should) say: "You're free to follow your own beliefs and ways of living so long as you don't force those beliefs on others."
The correct analogy: "Jews are free to not eat and serve bacon-wrapped shrimp, but others are. You are free to not be gay and married, but others are."