Conversation so far:
What did Nate create ?
On November 1, 2007, while still employed by Baseball Prospectus, Silver began publishing a diary under the pseudonym "Poblano" on the progressive political blog Daily Kos.
What was in the diary ?
Silver set out to analyze quantitative aspects of the political game to enlighten a broader audience.
What was the motivation ?
'I was just frustrated with the analysis.
...
I saw a lot of discussion about strategy that was not all that sophisticated.

Question: How did the diary further develop ?
Self-contained rewrite: How did the diary Nate Silver published further develop?