Ancient Indus Valley Had In-Home Plumbing 4500 Years Ago: Ambient Classroom #11

This is Context is Everything Media Network with episode 11 of Ambient Classroom. My name is John-Michael and I will be your instructor through this indubitable journey.
I will be paging through this entire World History book, 5 days a week, in order to rebuild my historical context. A side not of intrigue is seeing how history instruction has shifted since this text book's publish date in 2001.
God bless,
Context is Everything