Just barely, but I made the list.  It is determined by Technorati authority, Alexa rank, Google page rank, etc.

Check out the list as there are a lot of interesting blogs on it.  The top 10 are:

Nr Site

1 Joel on Software

2 Coding Horror

3 Seth's Blog

4 Paul Graham: Essays

5 blog.pmarca.com

6 Rough Type

7 Scott Hanselman's Computer Zen

8 Martin Fowler's Bliki

9 Rands in Repose

10 Stevey's Blog Rants

That's some esteemed company to be even mentioned with.