Jabba
Philosopher
- Joined
- Feb 23, 2012
- Messages
- 5,613
Foundational Stuff
- Thanks very much for your request.
- Here's how it works.
- As just a WAG, say the number of dogs in the world is a billion or so.
- How many other kinds of things are there in the world (not to mention the universe), and how many of each kind of thing are there? For instance, how many hydrogen atoms are there in just this world?
- Whatever, the number of things in this world is unimaginably large, and the odds of our thing not being a dog -- before we know about the 4 legs -- is also unimaginably large. In contrast, once we know that our thing has 4 legs, the probability that it is not a dog shrinks enormously.
- Hopefully, that communicates.
elbe,You know what, I'll accept this under one condition: show me the math. Show me that the overall probability of ~Dog goes down when Quadruped is applied. Don't just claim it to be true, demonstrate it...
- Thanks very much for your request.
- Here's how it works.
- As just a WAG, say the number of dogs in the world is a billion or so.
- How many other kinds of things are there in the world (not to mention the universe), and how many of each kind of thing are there? For instance, how many hydrogen atoms are there in just this world?
- Whatever, the number of things in this world is unimaginably large, and the odds of our thing not being a dog -- before we know about the 4 legs -- is also unimaginably large. In contrast, once we know that our thing has 4 legs, the probability that it is not a dog shrinks enormously.
- Hopefully, that communicates.
