And when I submitted three questions online, I still had not gotten so much as an acknowledgment, let alone an answer, five days later.

FORBES: Doesn't Do Windows

But when Barack Obama in April bluntly asked him whether he had it in him to get a deal, Japanese officials were too shocked to record the question, let alone the answer.

ECONOMIST: Banyan

The businesspeople who know what questions would be the most valuable to answer have no idea of what machine data is, let alone what it can tell them.

FORBES: Splunk's Godfrey Sullivan on Overcoming Barriers to Operational Intelligence

If you are serious about any of these issues, let alone all of them, you must believe that nuclear power is a critical part of the answer.

FORBES: Looking At Nuclear In A New Light

How Republicans and Democrats in Washington choose to answer that question will have a major impact on the next four months for the US economy, let alone four years.

BBC: US election: Four more years... of what?