Support for the show comes from Into the Mix, a Ben and Jerry's podcast about joy and

justice produced with Fox Creative.

Florida School teacher Andrea Phillips always loved her job, and she spent years collecting

hundreds of books to help struggling readers discover new possibilities.

But then her district informed her and her colleagues that their classroom libraries were

off limits until every book was approved, all because of an intentionally vague new law.

Here her story on the latest episode of Into the Mix, subscribe now.

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Find out more at nicaret.co.uk, Nicaret 2 milligram gum contains nicotine, stop smoking

aid, requires willpower, always read the label.

It's unexplainable, I'm know I'm hasn't felt.

For most of human history, which goes back hundreds of thousands of years, our past has

been close to a black box.

Fossils and archaeological evidence tell us a little about the deep past, carbon dating

can tell us about a rough age of something, but altogether the story they tell is incomplete.

Then just about a decade ago, scientists came up with a new tool.

After drilling into 40,000 year old bones, they were finally able to sequence the entire

genome of an ancient person.

This was an earthquake.

All of a sudden there was a brand new way of analyzing our past, our extremely ancient

past, and it gave us a huge amount of new information.

But it also just blew up a lot of what we thought we understood.

...