This video summarizes some of the information available in the papers in the first post pretty well for anyone who doesn't want to read 50 pages of academic material. They explain how signals must be taken on context and that the entire purpose is to manipulate public discourse. They also provide some additional evidence and context.
Something important that they note is that these tactics cause people who normally wouldn't agree with their actual policies or beliefs to give them the benefit of the doubt. The people engaging in these tactics benefit from being able to point at those who do recognize the dog whistles as paranoid. The entire process is essentially gaslighting to benefit fascist rhetoric.
Something important that they note is that these tactics cause people who normally wouldn't agree with their actual policies or beliefs to give them the benefit of the doubt. The people engaging in these tactics benefit from being able to point at those who do recognize the dog whistles as paranoid. The entire process is essentially gaslighting to benefit fascist rhetoric.