I like the content that you have on your site... great for a laugh an some thought provoking comments too... had to laugh at your recent post about the man and the lion and the first comment about Nietszsche... that put a smile on my face
I checked the site in firefox and IE and it renders a little different in both... IE manages to omit both the horizontal lines and the indent tags on the side menu setup. I don't know whether this is critical to you or not but I thought I'd mention it. I think that the Times New Roman header text is a bit difficult to read on the black background... for me it renders very jagged and I think it would be wise to choose another font so the headings look cleaner and easier to read.
Other than that I think it looks great and definitely worth bookmarking.
I would keep an eye on unregistered comments though and make changes as dictated by your user base.