Answer :
Final answer:
The Cognitive Tradeoff Hypothesis explains the acquisition of language at the expense of short-term memory. Language and culture led to the development of human civilization and adaptation to various environments. Researchers highlight the role of cognitive abilities in enhancing survival through specialized tool use.
Explanation:
The Cognitive Tradeoff Hypothesis posits that during evolution, humans acquired the capacity for language at the expense of extraordinary short-term memory. This tradeoff suggests that as humans developed linguistic abilities, their short-term memory capacity may have been compromised.
Language and culture play vital roles in human evolution, as the ability to invent, memorize, and communicate through symbolic language led to the formation of human culture. This linguistic aptitude was a significant biological advantage that enabled humans to share knowledge and ideas.
Researchers have proposed that humans' cognitive abilities have allowed them to excel in the use of tools, enhancing survival through a generalist-specialist niche where populations specialize in diverse environments.
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