Jason Kottke runs an old (I mean that in a nice way, like an old tree, not a 14.4K modem) blog that provides an excellent survey of what’s neat on the Internet. He digs into his curation strategy in this post, explaining the tension between exploring new things and keeping to what’s comfortable.
There are a great many blogs on the Internet, but Colossal is one of the best. This collection of 15 posts from the last year is a wonderful overview of what you’ll find if you subscribe. Highly recommended!