Zoom lenses are undeniably great when it comes to convenience and versatility, delivering a wide range of focal lengths at the flick of a wrist. However, they demand a compromise in terms of outright image quality.
A. A lot of wrinkles seems to have more to do with what makes humans smarter than lower animals than with what might have made Einstein smarter than you. In normal human brains, large grooves, called fissures; small ones, called sulci, and outward folds, called gyri, follow a standard plan from person to person.uman intelligence appears to be related to the branching of brain cells and the formation of complex links between them, not the shape of the platform where the links take place. Only in a rare disease called lissencephaly (''smooth brain'') is a lack of complex brain folding linked to mental deficiency.
Click on the answer button to see the answer and the to see a page that explains the answer (or gives a hint). 1  What is a sleeping brain's favorite musical group (rock band)? 2  What does a brain do when it sees a friend across the street? 3  Where does a brain go on vacation? 4  What did the hippocampus say during its retirement speech? 5  Why did the 6  ... Wh hope you find these jokes funny, but if not, maybe you could come up with some better ones!! Send them to me at: chudler@u.washington.edu. If you have the FLASH Shockwave plug-in for your browser, try the BRAINY JOKE GENERATOR. Also visit the Brain Cartoon Page for cartoons from the Neuroscience for Kids web site.