They found that while sounds can startle inexperienced bats, after a few trials the bats ignored the sounds if the prey was edible; but the same sounds can warn experienced bats of bitter-tasting prey (an honest signal).
While the wiretap evidence was important to a federal prosecution, he warned that "experience should teach us to be most on our guard to protect liberty when the Government's purposes are beneficent".
Hund warned that "experienced interviewers easily see through fabricated answers, even if you think it is what they wanted to hear".
A notice on the show's Web site reads, "Warning: Performance experience may be intense and visceral for some".
But Clare Nessling, director at Conti, an overseas mortgage specialist, warns: "Bitter experience has taught thousands of overseas property buyers that scrimping on independent legal advice can effectively cost them their holiday home.
In their letter, the prisoners warned Maleki might experience the same fate of Hoda Saber, a political prisoner who died last June on hunger strike.
Mr Bernanke, though upbeat at a speech on January 3rd, warned: "If the experience of the past few years teaches us anything, it is that we should be cautious in our forecasts".
If they were not implemented, he warned, Britain would experience "higher interest rates, more business failures, sharper rises in unemployment and potentially even a catastrophic loss of confidence and the end of the recovery.
Fraser Nelson has warned of the experience from Australia, where a punitive alcopops tax has already been implemented: Jacking up pre-mixed drink prices by 70% cut their consumption by 30%, but pushed bottled spirit sales up by 46% as kids mixed their own.
Orkney and Shetland were warned they could experience gusts of up to 100mph (100mphh).
