How do anecdotes keep getting modded up on Slashdot?
"The plural of anecdote is not data."
Back pain comes and goes. Bodies heal on their own. Chronic pain feels better some days and worse others. Humans respond very well to placebos. None of this is evidence in the slightest that chiropractic is effective. Randomized double blind trials show a treatment is effective.
Stop modding anecdotes up!
The linked article defines pollution as sulfur emissions, but ignores the other byproducts of combustion including carbon monoxide, carbon dioxide, nitrous oxide, and benzene. Should ships reduce sulfur exhaust? Absolutely. Does that eliminate the need for sensible personal transportation choices. Not at all.
Don't we use quotation marks to denote quotations any more? Perhaps they've been reserved for "emphasis". But to be fair, your not-as-funny paraphrasing of Demitri Martin doesn't require quotes.
Happiness is twin floppies.