Is-a Versus Has-a: Difference between revisions

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(Created page with "{{stub}} {{Tweet |image=Eric profile picture.jpg |nameurl=https://x.com/EricRWeinstein/status/1450499161820852227 |name=Eric Weinstein |usernameurl=https://x.com/EricRWeinstein |username=EricRWeinstein |content=@BTC_Archive Oh. I understand this confusion. You are looking at a large theory component by component comparing it to single component world views. A car has springs. But you can’t drive a spring. Etc
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|content=@BTC_Archive Oh. I understand this confusion. You are looking at a large theory component by component comparing it to single component world views.  
|content=@BTC_Archive Oh. I understand this confusion. You are looking at a large theory component by component comparing it to single component world views.  


A car has springs. But you can’t drive a spring. Etc

[[Is-a Versus Has-a|A car has springs. But you can’t drive a spring.]] Etc

|timestamp=4:28 PM · Oct 19, 2021
|timestamp=4:28 PM · Oct 19, 2021
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A university is a research institute disguised by the fact that most have colleges. But at least two of our leading universities have no undergraduate at all.
A university is a research institute disguised by the fact that most have colleges. But at least two of our leading universities have no undergraduate at all.


A Lamborghini has a radio. But it isn’t a radio. No one buys one for the radio.  
[[Is-a Versus Has-a|A Lamborghini has a radio. But it isn’t a radio. No one buys one for the radio.]]


A University, is not a college. By the same token.
[[Is-a Versus Has-a|A University, is not a college. By the same token.]]
|timestamp=2:11 PM · Oct 15, 2025
|timestamp=2:11 PM · Oct 15, 2025
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