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How Did Life Begin? One Key Ingredient Is Coming Into View

Amber Dance Nature
The birth of this molecule that links amino acids into chains would have created a fundamental shift in the the prebiotic world, providing a key ingredient to all life as we know it. Scientists are learning to build it.

Friday Nite Videos | March 3, 2023

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The History of Women's History Month. Trump Train Visit Cold Open | SNL. East Palestine Trump Voters Speak About the Rail Disaster. Alaska Daily 2023 Trailer. The Truth Behind “Self-Made” Billionaires | Robert Reich.

Tidbits – Mar. 02, 2023 – Reader Comments: Peace Movement Now?; Centrality of Black-White Unity; Roberto Clementine Book Restored; Ukrainian War – Differing Perspectives; Honoring Pathbreakers-Celebrating International Women’s Day; Resources; More

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Reader Comments: Peace Movement-Then, Now?; Lessons from History-Centrality of Black-white unity; Roberto Clementine Book Restored; Ukrainian War - Differing Perspectives on the Left; Honoring Pathbreakers-Celebrating International Women's Day

The Nuclear “War” in Ukraine May Not Be the One We Expect

Joshua Frank TomDispatch
From time to time, Vladimir Putin or one of his cronies has hinted that the Russians, pressed to the wall, might use a “tactical” nuclear weapon in Ukraine. And Russian military leaders have reportedly been discussing just such a possibility.

How Police Culture Has Reshaped America

Cristina Beltrán New York Times
America’s wars on drugs, crime, terrorism and more — along with our endless involvement in Iraq and Afghanistan — have created a weapons-saturated politics of policing, border control and mass incarceration. This reshaping is not one-dimensional...