Solove focuses on one concern about the erosion of privacy. You could write a similar type of essay, taking a position on issues such as state laws requiring women to have ultrasounds before terminating a pregnancy; airport security requiring passengers either to go through a full-body scanner or to submit to a “pat-down” before boarding a flight; cell phones making it possible for individuals to be located and tracked without their consent or knowledge; or houses, offices, and even people on the street being depicted on Google Maps without their knowledge or consent.