First People is about past and present people in San Diego County over the past 12,000 years. Archaeological sites, artifacts, land use patterning and environmental setting and change are discussed; as well as identifying La Jolla as a "Sweet Spot" for early travelers who may have arrived via the "Kelp Highway" to Windsong Shores in north San Diego County for travelers who may have arrived from drying inland desert lakes circa 9,000 years ago.