Ad Biz Tuesday Odds and Ends By Kiran Aditham on Feb. 28, 2012 - 4:24 PM –Prometheus/Alien/Gladiator/Blade Runner director Ridley Scott envisions a 2023 TED talk. link -Somewhere, Hank Hill is rolling over in his grave (above). -Coca-Cola veteran Elizabeth Coveney has joined Arnold Worldwide lead ...