A weekly feature on The Leonard Lopate Show; airs every Friday at noon
In Please Explain, we set aside time every Friday afternoon to get to the bottom of one complex issue. Ever wonder how New York City's water system works? Or how the US became so polarized politically? We'll back up and review the basic facts and principles of complicated issues across a broad range of topics — history, politics, science, you name it.
Recently in Please Explain
Friday, April 24, 2015
Please Explain this week is all about birds: how human activity is driving several species to extinction, and what some people are doing to try and change that.
Friday, April 17, 2015
The astrophysicist and host of National Geographic Channel's 'StarTalk' answers questions about the cosmos, like "Does a black hole look like a black hole?"
Friday, April 10, 2015
Members of The Sweet Adelines and the Lustre Quartet join us for this week's Please Explain, which is all about barbershop quartets!
Friday, April 03, 2015
In 2009, a frog was discovered in a rain forest in Ecuador that changed its skin texture from smooth to spiky, and in 2014, a new species of frog was found in Staten Island.
Friday, March 27, 2015
This week's Please Explain is all about the pesticides used in agriculture, their health effects, and whether buying organic matters.
Friday, March 20, 2015
Today, seed plants make up about 90 percent of the world's flora. But that wasn't always the case.
Friday, March 13, 2015
Daily life once ground to a halt when the circus rolled into town. Banks closed, schools canceled classes, and factories shut down so that everyone could go to the show.
Friday, February 27, 2015
Around 60,000 years ago, humans migrated out of Africa. But, they were not alone. Neanderthals play an important role in the story of human evolution.
Friday, February 20, 2015
The story of cotton is tied to the story of modern capitalism, a constant global struggle between slaves and planters, merchants and statesmen, workers and factory owners.
Friday, February 13, 2015
As Valentine's Day is right around the corner, this week's Please Explain segment is all about a common, but perhaps unfortunate feeling that can creep in around this time: shame.
Friday, January 30, 2015
We can land a spacecraft on the frigid surface of a comet, but why can't we accurately predict snowfall?
Friday, January 23, 2015
For this week's Please Explain, guest host Manoush Zomorodi heads to the frontiers of neuroscience.
Friday, January 16, 2015
For this week's Please Explain, we learn about a discipline very close to Martha Plimpton's heart: acting!
Friday, January 09, 2015
More than 50 people died at a recent volcanic eruption in Japan. Iceland continues to experience its largest volcanic event in centuries. How do we predict which spot will pop next?
Friday, January 02, 2015
In time for New Years resolution-making (and keeping), Charles Duhigg will explain habits, why we form them, and how we can break them.
Friday, December 19, 2014
Grammy-winning bandleader Vince Giordano and trumpeter, vocalist, and composer Bria Skonberg join us for Please Explain: swing music!
Friday, December 12, 2014
On this week's Please Explain, we dig into the history of grand juries and trial juries, and ask if the structure of the jury system influences court cases.
Friday, December 05, 2014
In this week's Please Explain, we learn about the history of ballet with the Director of the Center for Ballet and the Arts at NYU and the Artistic Director at ABT.
Friday, November 21, 2014
An MIT Professor and the Director of the Center for SETI Research, tell us all about how astronomers look for extraterrestrial life and other planets like earth in the universe.
Friday, November 14, 2014
On this week's Please Explain, we explore the politics and policy behind Net Neutrality, and what it means for the future of the internet.