Grass Apes

Grass, often overlooked as a mere "green screen" in our environment, serves as a fundamental co-creator of human history and biology. Biologist and writer David George Haskell explains that grasses evolved to thrive in fire-prone, arid climates, eventually becoming the primary source of nutrition for humanity; wheat, corn, and rice alone account for 60% of global caloric intake. Beyond diet, the expansion of grasslands 10 to 30 million years ago likely catalyzed the evolution of bipedalism in human ancestors. These plants also shape our physical experience, as their unique structure absorbs high-frequency sounds and releases calming aromas, grounding humans in an environment that has defined our species for millions of years. We are, in essence, "grass apes," deeply connected to the plants that have nurtured our development and continue to sustain our modern existence.