Man, there are so many blogs out there. What I like about reading other's blogs is meeting other people and making internet friends. Granted it's not like being with friends in person, but when you can't be with your friends because everyone's doing something else, it's nice to converse on blogs and forums for that matter. What I also like about it is that when you read, you get an understanding of the person and you start caring about them like you do with other friends.
Awhile ago, while I was walking, I was thinking how it would be interesting bumping into someone I don't know and as we're talking, we find out that we read each other's blog. Man, that would interesting. For one thing, we could finally put a face to the person we're reading. :)