Please enable JavaScript.
Coggle requires JavaScript to display documents.
History of Human Kind (Domestication of Fire (Cooking (less chewing and…
History of Human Kind
Domestication of Fire
-
-
first step toward becoming master's of universe: before they were using tools and had social structures but still remained marginal
-
broke the link between the power of the animal and the size of the animal; humans with fire gained unlimited power with fire and choose when and where to start it; the fire's power is independent of the human size unlike the eagle for example
Intro
-
Three main revolutions
-
-
Scientific revolution: we no longer evolve just by natural processes but we close the loop using technology
-
Cognitive Revolution
-
Standing upright
-
-
-
hips needs to be narrower: huge problem for women who need to give birth through a narrow canal while the heads of the babies became bigger
give birth earlier and earlier: it takes years for babies to catch up with other small animals like horse
-
-
-