The second most innovative technological development of modern humans was the evolution of abstract thought and spirituality. Hence also the emergence and advancement of communication systems and culture through dance, language, art and more complex belief systems. These social and cultural developments forged strong bonds between groups and encouraged the formations of larger social groups with more advanced social structures. Nonessential rituals and activities emerged as modern humans grappled with own existence as the struggle for mere survival was eased with tool
The second most innovative technological development of modern humans was the evolution of abstract thought and spirituality. Hence also the emergence and advancement of communication systems and culture through dance, language, art and more complex belief systems. These social and cultural developments forged strong bonds between groups and encouraged the formations of larger social groups with more advanced social structures. Nonessential rituals and activities emerged as modern humans grappled with own existence as the struggle for mere survival was eased with tool