Geo Oddities
Deep Science and Tech
World History Twists
Movie
Business
100

The only landlocked country in Southeast Asia.

Laos.

100

The only standard amino acid with no chiral center.

Glycine.

100

The 14th-century traveler whose Rihla chronicles a 70,000-mile journey.

Ibn Battuta.

100

The first non-English language film to win Best Picture.

Parasite (2019).

100

The annual report U.S. public companies file with the SEC.

Form 10-K.

200

The only national flag that isn’t a quadrilateral.

Nepal.

200

  Superconductors expel magnetic fields via this effect.

The Meissner effect.

200

The only woman to rule China in her own name as emperor.

Wu Zetian.

200

Master of Suspense” who never won a competitive Oscar.

Alfred Hitchcock.

200

Conglomerate chaired by Warren Buffett, trading under tickers BRK.A and BRK.B.

Berkshire Hathaway.

300

A sea defined by currents and seaweed, with no land boundaries.

The Sargasso Sea.

300

The two letters that never appear in any official chemical element symbol.

J and Q.

300

The 1958–62 campaign that precipitated China’s Great Famine.

The Great Leap Forward

300

The MPAA ratings system replaced this earlier set of moral guidelines in 1968.

The Hays Code (Motion Picture Production Code).

300

Management thinker who coined the term “knowledge worker.”

Peter Drucker.

400

The sovereign state is entirely enclosed within South Africa.

Lesotho.

400

In CRISPR–Cas9 editing, the short DNA sequence immediately downstream of the target that enables Cas9 binding.

The Protospacer Adjacent Motif (PAM).

400

The 1648 settlement that entrenched state sovereignty in Europe.

The Peace of Westphalia.

400

Editing principle showing viewers infer emotion from context between shots.

The Kuleshov effect.

400

Economist who wrote the 1970 essay “The Social Responsibility of Business Is to Increase Its Profits.”

Milton Friedman.

500

This Ecuadorian volcano’s summit is the point farthest from Earth’s

Chimborazo.

500

Process by which energy can be extracted from a rotating black hole’s ergosphere.

The Penrose process.

500

The Bronze Age civilization that used Linear B to write early Greek.

The Mycenaeans (accept Mycenaean civilization).

500

1951 film whose stock scream became famous as the “Wilhelm scream.”

Distant Drums.  (Nickname came later via The Charge at Feather River*, 1953.)*

500

The 1911 Supreme Court case that ordered the breakup of Standard Oil.

Standard Oil Co. of New Jersey v. United States.

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