A Blog is like a baby - very easy to conceive but very hard to manage. And yet - people have them ( I mean blogs, not babies). Everytime someone is swelling up with the deep desire to educate or entertain the world, a blog is a great place to start. A blog is not just about self expression, but it is also about throwing your ideas up for scrutiny. You will get appreciative responses and they are easy to deal with. Blush and be coy. But are you also prepared to deal with a swift hurt on the anatomy (figuratively speaking) and ego (literally, not figuratively)?