Assertion: sperm whale's brain | /r/CapableOf | weigh about 1400 kilograms
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Source sentences:
text: Believe it or not the average wight of their brain is around 8 kilograms (18 pounds), which may not sound astounding until you consider that a human brain weighs about 1400 kilograms (3.1 pounds).
text: Believe it or not the average wight of their brain is around 8 kilograms (18 pounds), which may not sound astounding until you consider that a human brain weighs about 1400 kilograms (3.1 pounds).