How Did People Figure Out What Is Edible? The History of Human Foraging
                                
                                
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                                    4 min read                                
                            
                                Over 2 million years ago, our early human ancestors faced the daunting task of foraging for sustenance in unfamiliar landscapes. Unlike modern humans who rely on technology, they had to determine which plants and animals were safe to eat through a remarkable process of observation, instinct, and social learning.