Well CCTVs, or even older technology like finger prints, could be used to reduce crime, while also resulting in abuse or a reduction in privacy and freedoms.
Its always been the job of society to be rational about this and look at the cost of further infringement upon your liberties vs the marginal utility offered by a tool which enhances crime fighting ability.
Its always been the job of society to be rational about this and look at the cost of further infringement upon your liberties vs the marginal utility offered by a tool which enhances crime fighting ability.