Separated at Birth
In the 1960s, a New York clinical psychiatrist and an adoption agency conducted an experiment. They separated multiple sets of identical twins and one set of identical triplets into different families...
3 Touko 202313min
Galaxies
For most of human existence, we looked up at the night sky and thought that was all there was to the universe. However, in the 20th century, as telescopes improved, we made a shocking discovery. The u...
2 Touko 202312min
Lady Jane Grey: Queen of England?
Probably the most consequential monarch in British history was Henry VIII. He upended much of English society by changing the religion in the country from the top down. He also left in his wake a cen...
1 Touko 202312min
Why The Map In Your Head Is Wrong (Encore)
All of us have some sort of mental map inside our heads for how the world is laid out. North America is north of South America. Europe is west of Asia. et Cetra. However, even the greatest geography ...
30 Huhti 202310min
The Pantheon
Located in the heart of Rome is one of the oldest standing buildings in the world. Unlike other ancient structures, it isn’t a ruin. For almost 2,000 years, it has been in continuous use. When it was ...
29 Huhti 202313min
Arbor Day
Every year the last Friday in April in the United States is Arbor Day. Arbor Day is not the sexiest holiday on the calendar. I don’t think anyone listening is getting the day off from work, and you d...
28 Huhti 202312min
The Tyranny of the Rocket Equation
In 1897, the visionary Russian rocket scientist Konstantin Tsiolkovsky discovered an equation that governed how rockets worked. His equation, which was independently discovered by several other rocke...
27 Huhti 202313min
Was the Holy Roman Empire, Holy, Roman, or an Empire? (Encore)
In the 18th century, the French writer and philosopher Voltaire said, ??”This body which was called, and which still calls itself, the Holy Roman Empire was in no way holy, nor Roman, nor an empire.” ...
26 Huhti 202312min
