Hearing.

The law is no protection. Governments make laws, but whether they are carried out, and how the police behave, depends on the general temper in the country. If large numbers of people are interested in freedom of speech, there will be freedom of speech, even if the law forbids it; if public opinion is sluggish, inconvenient minorities will be persecuted, even if laws exist to protect them. The decline in the desire for individual liberty has not been so sharp as I would have predicted six years ago, when the war was starting, but still there has been a decline. The notion that certain opinions cannot safely be allowed a hearing is growing. It is given currency by intellectuals who confuse the issue by not distinguishing between democratic opposition and open rebellion, and it is reflected in our growing indifference to tyranny and injustice abroad. And even those who declare themselves to be in favour of freedom of opinion generally drop their claim when it is their own adversaries who are being prosecuted.

George Orwell, from "Freedom of the Park"

Just read and keep reading.