homeaccount_circle
Secondary Products RevolutionComments
parentHumanities
siblingsAgricultural RevolutionAlphabetArgumentAxis MundiBeaux Arts architectureChristianityClemente CiuliCognitive RevolutionGreek and Roman mythosHenry HornbostelHierophanyHunter-gatherersImagined realityImago MundiLambert SustrisMousterian IndustryPetroglyphReligious CanonSacred vs Non-sacredSemitic languagesVargueñoالإسلام‎ ☾ Islam

Secondary Products Revolution

Instead of just killing an animal you can harvest wool, harvest milk and more. Stage 1: Animal power (letting animal tow stones, timber, etc). Stage 2: Animal byproducts (milk, and fibers like flax and wool (Linum usitatissimum). The results of this are inventions like the plough.