Search Engine Roundtable: Google Shows Answer Without Any Search Results

Search Engine Roundtable: Google Shows Answer Without Any Search Results. “Google is showing answers in the search results without showing any organic listings or ads or anything but the answer. Yehoshua Coren posted on Twitter a screen shot of him going to Google and Google returning the answer and a button to show search results.” This makes me nervous. Not about showing just the time or the result of a math question, but it seems to me like a slippery slope. How far until we get an answer Google has scraped from another Web site and no organic results at all?