Combining Blogs

I was wondering for those who read this if I should combine my three other blogs to Ungrounded? On one hand, I want to combine the content of all the blogs for convenience. On the other hand, all four blogs are about different topics that pertain to my life. I even considered making two more blogs, one for politics and another for philosophy. I figure the topics about transhumanism can go here, because this is supposed to be a blog aimed at geeks, gamers and the likes. Sometimes I wish that blogs were made like regular sites where the readers can click on the content they want to see. Sometime in the near future, I'll have a whole website if I have enough readers.

Update: I just came up with an idea. I will add the comicbook and digital media content to this blog. The blog about veganism will stand as it is.