english: Now, I guarantee that about 85 percent of you, or maybe it's fewer at TED, will have said it comes out of the ground. And some people, probably two of you, will come up and argue with me afterwards, and say that actually, it comes out of the ground.
non_english: Ja mogu da garantujem da je 85% prisutnih, ili možda manje ovde na TED-u, pomislilo da ta materija dolazi iz zemlje. Neki ljudi verovatno dvoje iz publike bi posle došlo ovde i rapravljalo se sa mnom, i tvrdili bi da u stvari ta materija dolazi iz zemlje.