The philosopher Heraclitus once remarked that a wise man and a fool may look at the same tree and see different things. The observation also pertains to a reasonable person and a developer. A reasonable person, for example, would look at the Union-Pacific rail yard in downtown Sacramento and see 240 acres of dirt laced with a century of poisonous industrial byproducts. A developer looks at the same thing and sees a pedestrian-oriented urban district.
