first man on earth would have preferred to stay in one place. The nature would have been irritated by see the first child so dumb. To move man out of shell. The first game played by nature was Day and Night. Mother nature would have hidden her from first child. So, child would have gripped fear about the invisibility……… a fear gripped child had to travel and explore the night..
the fear was the first product man would have experienced in the form of myth. A day was chosen for search of food and rest in the form of waiting the night get over. Man would have loved this earth, if god created man alone…then, he would have craved for companionship and would have manifested his own form of animal and birds and would have respected this world.