"There are no dangerous thoughts; thinking itself is a dangerous activity."—Hannah Arendt

Get ready for the next phase of the government's war on thought crimes: mental health round-ups and involuntary detentions.

Under the guise of public health and safety, the government could use mental health care as a pretext for targeting and locking up dissidents, activists and anyone unfortunate enough to be placed on a government watch list.

If we don't nip this in the bud, and soon, this will become yet another pretext by which government officials can violate the First and Fourth Amendments at will.

This is how it begins.

In communities across the nation, police are being empowered to forcibly detain individuals they believe might be mentally ill, based solely on their own judgment, even if those individuals pose no danger to others.

In New York City, for example, you could find yourself forcibly hospitalized for suspected mental illness if you carry "firmly held beliefs not congruent with cultural ideas," exhibit a "willingness to engage in meaningful discussion," have "excessive fears of specific stimuli," or refuse "voluntary treatment recommendations."