Professor Yoshino explains. "Shakespeare calls this a problem of ocular proof, the idea that we need to see evidence before we believe in it -- and that,oftentimes, when metaphysical questions of guilt or innocence are difficult for us to answer, we have a tendency to reduce them to questions that pertain to physical evidence.

VOA: special.2011.06.06

"It goes beyond the facts in a biology textbook or the questions on an algebra quiz,"

VOA: standard.2009.11.24

And so whether it's here or in any of the other press centers, our spokes-people are able to answer questions in both French and English and not rely on the simultaneous or the consecutive translation."

VOA: standard.2010.02.25

"I think that there will be a refocusing of how the UK can operate within Pakistan and Afghanistan, but also there will be some serious questions about whether or not the UK can maintain this expeditionary role" TV debates, a first in British politics, have thrust the outsider Nick Clegg of the Liberal Democrats into the role of kingmaker in a close election.

VOA: standard.2010.04.30