Here we find an excellent description of what a blog[ger] does, minus the obviously inappropriate or, at the very least, horrendously callous use of the word "proletariat":

One of the things I like about blogging is that thereโ€™s no requirement to do a good job โ€“ itโ€™s just my ramblings, on my website, covering whatever my fancies might run to. Thatโ€™s particularly nice in that it gives me somewhere to just whine or ponder about whatever I might like โ€“ Iโ€™m not obliged to censor myself because my friends or colleagues mightnโ€™t be interested, or because I donโ€™t have any clue what Iโ€™m talking about. Blogs are meant to be the ignorant rambling of the proletariat.