So the unannounced hiatus -- not that anyone's reading anyway -- was due to a re-evaluation of the blog's purpose. I was going a little broad, I think. Pretty much the only unique insights I have here are related to teaching and living in Korea, so I'm going to stick to that from now on, with only the occasional forays off-topic. I'll leave the science mostly for a few months from now when, hopefully, I'll be enrolled in college again for a second degree in biology.