[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fQF3pGKW6_J466NVQnUlpSr2euoMK1BqzAUNGZzcJ7mE":3,"$foKH5YE-ut24eX4Z7K5z982rF8Ce9ZvicOdE3fYKq2NE":51},{"author":4,"tags":50},{"author_id":5,"author_name":6,"author_name_first_letter":7,"article_count":8,"bio":9,"short_bio":10,"bio_jsonld":11,"slug":48,"image_url":49},201362,"Dave Grossman","D",41,"Dave Grossman is an American author, trainer, and retired lieutenant colonel in the United States Army born in Frankfurt on August 23, 1956.\n\nAfter beginning his life in Frankfurt, Grossman became a citizen of the United States and pursued a military career that concluded with his retirement at the rank of lieutenant colonel. Following that service, he established himself as a trainer and instructor, working in roles that placed education and direct instruction at the center of his professional life.\n\nThe recurring focus of Grossman's post-military work is the psychology of lethal force. He conducts seminars on this subject, bringing its psychological dimensions before participants in a structured, instructional setting. His activities as an author run alongside this seminar work, and together these roles — writer, trainer, instructor, and seminar conductor — constitute the shape of his ongoing career.","Dave Grossman is an American author, trainer, and retired lieutenant colonel in the United States Army born in Frankfurt on August 23, 1956.",{"@graph":12,"@context":47},[13,24],{"@id":14,"name":6,"@type":15,"sameAs":16,"birthDate":22,"description":23},"https://www.wikidata.org/wiki/Q1173222","Person",[14,17,18,19,20,21],"https://en.wikipedia.org/wiki/Dave_Grossman_(author)","https://viaf.org/viaf/58322959/","https://id.loc.gov/authorities/names/n95030294","https://openlibrary.org/authors/OL443264A","https://d-nb.info/gnd/123977266","1956-08-23","American author and law enforcement trainer",{"@type":25,"author":26,"headline":29,"isBasedOn":30,"mainEntity":31,"reviewedBy":32,"articleBody":9,"dateCreated":33,"dateModified":34,"additionalProperty":35,"creativeWorkStatus":46},"Article",{"name":27,"@type":28},"Editorial Team","Organization","Dave Grossman — biography",[14,17,19,20],{"@id":14},{"name":27,"@type":28},"2026-05-23T20:36:42.371592+00:00","2026-05-23T20:44:02.913732+00:00",[36,40,43],{"@type":37,"value":38,"propertyID":39},"PropertyValue","Q1173222","wikidata",{"@type":37,"value":41,"propertyID":42},"1.000","factscore",{"@type":37,"value":44,"propertyID":45},"claude-sonnet-4-6-r1","draftModel","AI-drafted, auto-published","https://schema.org","dave-grossman",null,[],{"quotes":52,"pagination":116},[53,61,67,73,79,85,92,98,104,110],{"id":54,"quote_text":55,"author_id":5,"source_id":56,"has_image":57,"author":58,"source":59,"quote_tag":60,"commentary":49},2961747,"Thus, some individuals may skip certain stages, or blend them, or pass through them so fleetingly that they do not even acknowledge their presence.",6,false,{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":62,"quote_text":63,"author_id":5,"source_id":56,"has_image":57,"author":64,"source":65,"quote_tag":66,"commentary":49},2961741,"Like the blind men of the proverb, each individual feels a piece of the elephant, and the enormity of what he has found is overwhelming enough to convince each blindly groping observer that he has found the essence of the beast. But the whole beast is far more enormous and vastly more terrifying than society as a whole is prepared to believe.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":68,"quote_text":69,"author_id":5,"source_id":56,"has_image":57,"author":70,"source":71,"quote_tag":72,"commentary":49},2961737,"The triad of methods used to achieve this remarkable increase in killing are desensitization, conditioning, and denial defense mechanisms.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":74,"quote_text":75,"author_id":5,"source_id":56,"has_image":57,"author":76,"source":77,"quote_tag":78,"commentary":49},2961733,"Stanford study showed two other interesting side effects when television viewing was eliminated for a semester: A significant decrease in obesity and a decrease in nagging parents for toys.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":80,"quote_text":81,"author_id":5,"source_id":56,"has_image":57,"author":82,"source":83,"quote_tag":84,"commentary":49},2961726,"Carl von Clausewitz warned that “it is to no purpose, it is even against one’s better interest, to turn away from the consideration of the affair because the horror of its elements excites repugnance.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":86,"quote_text":87,"author_id":5,"source_id":56,"has_image":57,"author":88,"source":89,"quote_tag":90,"commentary":91},2961718,"You will likely hear participants say such things as, “So that’s what you did?” “Oh, I forgot about that.” “So, when you did that, that’s when I did this. Now it makes sense.” Like a jigsaw puzzle that had been scattered with pieces missing, it all begins to come together as everyone adds their one or two pieces.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],"**The Backstory**\nThis quote is likely from Dave Grossman's book \"On Killing: The Psychological Cost of Learning to Kill in War and Society,\" first published in 1995. During that time, Grossman was a professor at West Point, where he taught human performance psychology and was researching the psychological effects of killing on soldiers.\n\n**The Hidden Insight**\nGrossman's quote reveals a subtle yet powerful insight: that our individual experiences and memories are not standalone pieces of information, but rather they become meaningful only when juxtaposed with others'. The puzzle analogy highlights how our understanding is shaped by the collective contributions of those around us, challenging the idea of isolated, autonomous thinking. This tension between individual experiences and communal meaning-making lies at the heart of Grossman's argument.\n\n**How to Use This**\nIn modern professional or creative settings, recognizing this dynamic can foster more effective collaboration and knowledge-sharing. By actively seeking out diverse perspectives and encouraging others to contribute their pieces to the puzzle, individuals can accelerate collective understanding, problem-solving, and innovation.",{"id":93,"quote_text":94,"author_id":5,"source_id":56,"has_image":57,"author":95,"source":96,"quote_tag":97,"commentary":49},2961714,"Exxon Valdese, Chernobyl and Three Mile Island had one thing in common: They were all industrial accidents that occurred in the middle of the night involving people with sleep management problems. Insufficient sleep is responsible for billions of dollars of industrial accidents.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":99,"quote_text":100,"author_id":5,"source_id":56,"has_image":57,"author":101,"source":102,"quote_tag":103,"commentary":49},2961700,"The fight-or-flight dichotomy is the appropriate set of choices for any creature faced with danger other than that which comes from its own species.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":105,"quote_text":106,"author_id":5,"source_id":56,"has_image":57,"author":107,"source":108,"quote_tag":109,"commentary":49},2961695,"After an attack with weapons of mass destruction by a terrorist group or a terrorist nation, the next major threat to our existence is the violent decay of our civilization due to violence-enabling in the electronic media.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"id":111,"quote_text":112,"author_id":5,"source_id":56,"has_image":57,"author":113,"source":114,"quote_tag":115,"commentary":49},2961688,"If a pro ball player stays up the night before a game, playing video games or watching TV, the other players would kick his tail, the coach would fine him, and that nonsense would stop immediately.",{"id":5,"author_name":6,"slug":48,"author_name_first_letter":7,"article_count":8,"image_url":49},{},[],{"currentPage":117,"totalPages":118,"totalItems":8,"itemsPerPage":119},1,5,10]