"But Watson couldn’t distinguish between polite language and profanity – which the Urban Dictionary is full of. Watson picked up some bad habits from reading Wikipedia as well. In tests it even used the word “bullshit” in an answer to a researcher’s query. Ultimately, Brown’s 35-person team developed a filter to keep Watson from swearing and scraped the Urban Dictionary from its memory"
with useful comparisons to sql-style joins
use \protect and/or this method to prevent uppercasing the whole footnote…
great icons!