Personal; belonging to a single individual or entity; or as privacy, denoting secrecy, confidentiality, or seclusion. The private sphere is always defined and understood in relation to the public. While the public sphere is a socially constructed domain in which individuals can exchange ideas and form public opinions, its very formation relies on private economic forces. Indeed, private property rights underpin public spaces, too, even if property rights only benefit property owners (see Furnishing Positions, Moving Places).