이 토론은 역사적 인물들의 입장을 재구성한 예시입니다. 실제 발언이 아니며, 토론 포맷과 AI 요약이 어떻게 작동하는지 보여주기 위해 만들어졌습니다.
Look at a map and the coastlines on either side of the Atlantic seem to fit like puzzle pieces. A meteorologist argued that the continents were once joined and have drifted apart, but the geologists of his day rejected the idea for decades, insisting no force could move a continent. Do continents really move?
@wegener 님이 시작함
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100% — 선두 주장이 차지한 순지지 비중 (주장 1개)
투표 분포에서 계산한 관찰값입니다. 어느 주장이 옳은지에 대한 판정이 아닙니다.
Continents really do move. Continental drift grew into plate tectonics and now underpins all of earth science.
In the 1950s and 60s, seafloor spreading (new crust forming at mid-ocean ridges) and magnetic stripes in seafloor rock revealed the mechanism that carries continents — mantle convection and plate motion — and the debate was settled.
이는 이후 밝혀진 역사적 사실이며, 플랫폼이나 AI가 내린 판정이 아닙니다. 위 AI 요약은 결론을 모른 채 당시 논쟁을 중립적으로 정리한 것입니다.
Proponents argue that the continents were once joined in a single supercontinent called Pangaea, pointing to interlocking coastlines, matching fossil and rock distributions, and climate anomalies like equatorial glacial scars. Opponents suggest these similarities could be explained by ancient land bridges that have since sunk, though proponents counter that no physical evidence of such sunken bridges exists.
남은 쟁점
다음 질문
The continents scattered across the globe today were once a single supercontinent, Pangaea, which broke apart and drifted slowly to their present positions.
🔗 링크 출처 1건
The east coast of South America and the west coast of Africa interlock like puzzle pieces — not just the shorelines but the continental shelves. That is far too precise to be coincidence.
🔗 https://en.wikipedia.org/wiki/PangaeaThe two continents split by the Atlantic carry the same rock strata of the same age and the same fossils — Mesosaurus, a freshwater reptile, among them. A creature that could not cross an ocean turning up on both shores means the shores were once joined.
출처: 개인 경험 / 추론
The shared fossils are just as well explained by land bridges that once linked the continents and later sank beneath the sea. There is no need to move whole continents.
Near the equator we find scars gouged by thick glaciers, while close to the poles we find tropical plant fossils and coal seams. It all adds up if the continents once sat in different climate zones and then moved.
출처: 개인 경험 / 추론
아직 동의가 비동의보다 많은 주장이 없습니다.
투표 분포에서 계산한 관찰값입니다. 어느 주장이 옳은지에 대한 판정이 아닙니다.
Opponents argue that continents cannot move because there is no known physical force capable of pushing solid granite through harder oceanic crust. Proponents counter that continents do not plow through the crust but are carried on top of it by thermal convection currents in the mantle, citing observed seafloor spreading at mid-ocean ridges as evidence.
남은 쟁점
다음 질문
Continents do not move. Drift has no source for the force it would take to push a continent anywhere.
✦ 출처 필요이 주장에 링크된 출처가 아직 없습니다. 근거를 보태 주세요.
✦ AI: 링크로 확인할 수 있는 부분 — Continents do not move
A slab of solid granite plowing through oceanic crust that is harder still is physically impossible. Nothing anyone has calculated could supply such a force.
출처: 개인 경험 / 추론
There is no trace anywhere of continent-sized land bridges sinking without leaving a mark. One continent splitting apart is far simpler and fits the data better.
The continent is not "plowing" through anything. If thermal convection in the mantle carries the crust along like a conveyor belt, continents ride with it rather than crashing into it.
And we have now observed it: new seafloor forms at mid-ocean ridges and spreads outward to either side. The engine that carries continents is measured, not imagined.