Be reasonable. All such arguments to be reasonable will not be based on scientific facts but emotional arguments. You don't want to look ugly, be reasonable and buy our beauty products. You don't want criminals to have guns, support our gun control laws. These are just some of the false emotional blackmail arguments we have had or get every single day. Support for gun control is support for oppression and no acceptable evidence exists to justify gun control. None, like apartheid there are reams of false evidence but not one or the smallest claims can be shown to be valid. Beware those who use “be reasonable” in any way shape or form.