There is an old maxim that says that two empires that are too large will collapse. The analog in set theory is that two different theories that are too powerful must necessarily contradict each other.
Given a conjecture, the best thing is to prove it. The second best thing is to disprove it. The third best thing is to prove that it is not possible … - Saharon Shelah
Given a conjecture, the best thing is to prove it. The second best thing is to disprove it. The third best thing is to prove that it is not possible …
- Saharon Shelah
Cardinal Arithmetics is much older than Number Theory. People used to exchange things way before there were numbers. Expressing numbers like 762 is a… - Saharon Shelah
Cardinal Arithmetics is much older than Number Theory. People used to exchange things way before there were numbers. Expressing numbers like 762 is a…
Number theorists say that number theory is too complicated, so let's pretend that there is only one prime number, and then let's combine all these re… - Saharon Shelah
Number theorists say that number theory is too complicated, so let's pretend that there is only one prime number, and then let's combine all these re…
There is an old maxim that says that two empires that are too large will collapse. The analog in set theory is that two different theories that are t… - Saharon Shelah
There is an old maxim that says that two empires that are too large will collapse. The analog in set theory is that two different theories that are t…
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