Question

Edmond Halley's version of this theory, which hypothesized that escaping gas created the Aurora Borealis, was functionally disproved by Nevil Maskelyne and Charles Hutton's Schiehallion experiment. For 10 points each:
[10e] Name or describe this crank geophysical theory propounded in the 19th century by John Cleves Symmes, who described a series of concentric shells connected by holes at the North and South Poles.
ANSWER: Hollow Earth [accept descriptive answers indicating that the Earth has some sort of significant interior space]
[10m] Predecessors to the Hollow Earth theory include classical myths about caves leading to the underworld; for example, in the Aeneid, Aeneas and the Cumaean Sibyl descend through a cave near this volcanic crater lake in southern Italy.
ANSWER: Lake Avernus [or Lago d'Averno]
[10h] In Hindu cosmology, asuras and nagas inhabit the seven levels of this subterranean region, located below the earthly realm of Prithvi and above the hellish Naraka.
ANSWER: Patala [or Patalaloka; prompt on Nagaloka]
<RC>

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Summary

2023 BHSU @ Berkeley03/18/2023Y313.33100%33%0%
2023 BHSU @ Maryland03/11/2023Y310.00100%0%0%
2023 BHSU @ Northwestern02/25/2023Y618.33100%83%0%
2023 BHSU Online04/15/2023Y412.5075%50%0%
2023 BHSU @ Sheffield04/15/2023Y210.0050%50%0%
2023 BHSU @ Waterloo04/15/2023Y313.33100%33%0%
2023 BHSU @ Yale04/08/2023Y316.6767%100%0%

Data

Berkeley B[Insert Lawyer Joke Here]100010
It's JoeverBerkeley A1010020
Stanford AStanford B100010
Fan-tastic Negs and Where to Find ThemGlass Onyen: A Knives Out Mystery100010
Rutgers DiasporaMaryland A100010
Maryland B+The Perfection of Wisdom in 8,000 Negs100010
WUSTLChicago A1010020
Maryland B-Chicago B1010020
Amartya Senpai Notice MeEpic Games1010020
Illinois A+Michigan1010020
Mojo ShojoOSU100010
PurdueNorthwestern1010020
Cornell C++Hutto Hippos010010
Rollin in from Sturgis, The Cheyne GangWhat is BH! And you are asking me? BHSU1010020
Rollin in from Sturgis, The Cheyne GangWhat is BH! And you are asking me? BHSU1010020
Rollin in from Sturgis, The Cheyne GangHutto Hippos1010020
Rollin in from Sturgis, The Cheyne GangHutto Hippos1010020
The Enrique Trastamara Military Academy BCornell B-100010
Rollin in from Sturgis, The Cheyne GangWhat is BH! And you are asking me? BHSU100010
Rollin in from Sturgis, The Cheyne GangWhat is BH! And you are asking me? BHSU100010
Rollin in from Sturgis, The Cheyne GangHutto Hippos100010
Rollin in from Sturgis, The Cheyne GangHutto Hippos100010
Broken Imperial NomadsOxford Hornets010010
Magisters LudiBuzzers Karamazov100010
Cameron et al.The Passion According to C.H.100010
Neg 5! Playing Quizbowl, Liddy StyleThe Vulture's Guide to Buzz100010
Milan et al.Parth et al.1010020
meet the new weird, same as the old weirdColumbia B1010020
nats is supposed to mean you all have gone softUG Championship Players (and Mazin)010010
Olmo (Bonus) BagelryWatching Arthur Delot-Vilain at Chicago Open Made Me Like French People Again1010020