You may have noticed that this blog has not always had the most readable line spacing. The difficulty concerned the old template, called "Minima", which is blogger's default. There is a flaw in the Minima code which loses the post's default line height setting after the first blockquote. All subsequent text ended up being mushed into an unreadable mess.
This problem should not occur with the new template. I hope the blog is more readable for you all. Let me know what you think.