Terra Firma, meaning “firm land,” is the united, sound foundation for human existence on Earth. A place to stand, which sustains us. It’s easy to take for granted the basic necessity of the ground we walk upon, and the Earth’s ability to provide for human habitation.

Our own geography still molds the place and, in turn, the person. However, what remains and will endure is the firm land upon which we stand.
— Jock McDonald