Meaninglessness
I often post things that don't really relate to me. They don't tell you anything about me, besides something interesting that happened in my day. Or (in some cases) something not-so-interesting. I'm going to try to spend more time on each entry so that it really reveals something about myself. I'm sure I'll fail often, and sometimes I might just feel like posting something really quick, but I'm going to try this and see where it gets me.
If you don't currently strive towards this ideal, I'd encourage you to. That way, you're not just telling me something that you could do far more personally and meaningfully in a conversation about how your day went.
Good luck. To myself, and to anyone who tries to do the same (or is already trying).