Take the blog by Skydaddy. I began with the suggested http://sddc.blogspot.com/2009/02/upside-down-pop-quiz.html. I loved the philosphy of teaching students to read and comprehend versus rote memorizaiton. So I chose to explore the blog further and found a large spectrum of topics including
http://sddc.blogspot.com/2009/12/musing-on-mathematics-and-existence-of.html. And this is just what it seems, a very technical discussion of a single mathematical expression.
Is there a connection between these two posts? Nothing specific that I could find. But what I've learned is that is doesn't really matter. A blog can be a single rant, a place to voice an opinion and gather comments, a rambling, or whatever I want it to be.
So what should be expected here in Mei Astrum Candidus? Look for the hidden connection that leads you to my star.