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Charts & Graphs arts & letters
Drugs used during composition.
Charts & Graphs trade
Products that don’t physically exist.
Charts & Graphs eros
Aphrodisiac foods in the centuries before Viagra.
Charts & Graphs disaster
Bunkers protect against a dangerous world.
Charts & Graphs education
A sampling of classes taught by notable figures.
Charts & Graphs music
Genres formed by musical collisions and appropriations.
Charts & Graphs technology
The types of machines that keep going and going.
Charts & Graphs flesh
Dieting advice from the father of Western medicine.
Charts & Graphs happiness
Which country has the most gleeful people?
Charts & Graphs memory
Extinct animals immortalized through folklore.
Charts & Graphs home
Building materials for fairy-tale homes.
History’s greatest music venues.
Charts & Graphs about money
What it costs to live forever.
Replica houses vs. their originals.
Charts & Graphs freedom
How we communicate about reproductive freedom.
