> since few will recognize it. This is I think precisely why this signal is a non-starter. For it to be successful, it seems to require that a large percentage

> since few will recognize it. This is I think precisely why this signal is a non-starter. For it to be successful, it seems to require that a large percentage of people are able to recognize it. But if a large percentage of people can recognize it, that logically means the abuser is more likely to recognize it as well.