It seems that analysts do not have a clue why the market has lost 11% of its value since July 21st.

FORBES: Three Stocks That Are Screaming Buys

The authors may be in this enviable state of enlightenment, but most readers will not have a clue what they are on about.

ECONOMIST: Understanding the universe

In the early 1980s, they were working on microprocessors when they did not have a clue what they would be able to use them for.

FORBES: Getting lucky in business: Fortune favors the prepared firm

But try telling that to the thousands of England fans who did not have a clue what was going on between Sweden and Argentina while they sweated through proceedings in Osaka.

BBC: England fans suffer in ignorance

We don't do that, and so therefore you can get an education through - K through 12 and not have a clue about what is really going on in this country.

NPR: Black And Blue: Police And Minorities

" And in an interview with TIME shortly before the election, he noted, "My attorney, who by the way has won three Supreme Court cases, does not have a clue what they are talking about.

CNN: The Apology Strategy

The Federal Reserve has now admitted that five years ago, just days before the start of the financial meltdown, Mr. Bernanke and others at the Fed did not have a clue as to the impending financial disaster.

FORBES: The Federal Reserve's False Sense Of Omnipotence

"If you take an L.A. birth certificate to New York, they're probably not going to have a clue as to whether it's official or not, " says McGoey.

CNN: Expert: Hijackers likely skilled with fake IDs

Sorge said investigators have "no leads, not a single clue" in the investigation of the heist.

CNN: $10K statue stolen from Madoff's Florida estate

Also, most of the public don't have a clue what nominal GDP is, which is not a small objection.

BBC: A new target for the Bank of England?