What I Learned; What Will You Discover?

What will I do without you?

In what case do you like reading so much? What about the type of the what will i do without you book? The needs to read? Well, everybody has their own reason why should read some books. Mostly, it will relate to their necessity to get knowledge from the book and want to read just to get entertainment. Novels, story book, and other entertaining books become so popular this day. Besides, the scie...

What Will You Sacrifice?

Unlearning What You Have Learned

When Bayesians set out to model rational constraints on the ways agents’ degrees of belief evolve over time, they usually start by stipulating that the agents they are modeling never forget information. But Frank Arntzenius has shown that there can be substantive constraints on the relation between an agent’s degrees of belief at two times even if the agent has forgotten some relevant informati...

What I Learned Today

. . (3/20/17) Today I learned that every if R is a ring and if S ⊂ R is a multiplicative subset of R not containing 0, then the prime ideals of R whose intersection with S is empty are in one to one correspondence with the prime ideals of RS , the ring localizing S. The way I look at this is to think, well, if I want a prime ideal in RS from an ideal in R, say, I, if I ∩ S = ∅, then you really ...

Predicting What Will Happen When You Intervene

This paper offers some rules of thumb that practicing social workers can use for case studies that aim to construct, albeit not fully and never entirely reliably, models designed to help predict what will happen if they intervene in specific ways to help this particular client, here and now. We call these 'ex ante case-specific causal models'. 'Ex ante' because they are for before-the-fact pred...