“By establishing a shared system of collective experiences and symbolic meanings, ritual helped to coordinate thought and memory, allowing a group of humans to function as a single organism. And because of its close connection to symbolism, rhythm and movement, as well as its role in demarcating the extraordinary from the ordinary, ritual has also been linked to the evolution of art.” LifeArtReligionEvolutionAnxietyRitualEvolutionary PsychologyCopingHomo Sapiens Book:Ritual: How Seemingly Senseless Acts Make Life Worth Living Source: Ritual: How Seemingly Senseless Acts Make Life Worth Living
“Stress is a survival mechanism that serves an obvious evolutionary function. When we are anxious, our autonomic nervous system releases a cascade of chemicals (stress hormones), which give our body instructions on how to prepare to face danger. Our heart beats faster to pump more blood to the muscles, and our breathing becomes heavier to provide us with more oxygen. Muscles tense up to protect us from injury and to facilitate fighting or running. Sweating helps cool the body down. Our attention increases, and our reflexes become sharper, keeping us alert. Stress acts as motivation, helping us to focus on our goals and rise to meet our challenges, whether those involve studying for an exam, flying a fighter jet or scoring that match-winning goal. In short, stress serves a purpose. The problem, however, is that beyond certain threshold stress ceases to be useful.” LifeReligionEvolutionAnxietyStressRitualEvolutionary PsychologyCopingHomo Sapiens Book:Ritual: How Seemingly Senseless Acts Make Life Worth Living Source: Ritual: How Seemingly Senseless Acts Make Life Worth Living
“Evolutionary analyses suggest that stress is not what it used to be. For most of human history our ancestors lived in physical and social environment that were very different from what most of us experience today. Life in those environments imposed a set of selection pressures that shaped our species’ genome and behavior, leading to the evolution of anatomically modern humans. Although it is not entirely clear where exactly one should draw the line between them and more archaic forms, paleoanthropologists agree that by at least 50,000 years ago our ancestors were fully human.” LifeReligionEvolutionAnxietyStressRitualEvolutionary PsychologyCopingHomo Sapiens Book:Ritual: How Seemingly Senseless Acts Make Life Worth Living Source: Ritual: How Seemingly Senseless Acts Make Life Worth Living