Khan Academy Static

Where do we think humans come from? How and why have we developed as a species. This tutorial attempts to give an overview of these truly fundamental questions. From human evolution (which is covered in more depth in the biology playlist) to the development of agriculture, this tutorial will give you an appreciation of where we've been (and maybe where we're going).

13295_Correction_calendar_notation.html

13297_Firestick_farming.html

13300_Land_productivity_limiting_human_population.html

13301_Energy_inputs_for_tilling_a_hectare_of_land.html

13294_Understanding_calendar_notation.html

13296_Development_of_agriculture_and_writing.html

13299_Thomas_Malthus_and_population_growth.html

13293_Human_evolution_overview.html

13298_Collective_learning.html