How We Use “Um” To Control Our Conversation

Things like “ums” and “uhs” signal there’s some delay in processing. But as a speaker, what I can do is exploit those kinds of signals. I can use them dishonestly. I can use something like “um” to give the overt signal that I’m having some sort of trouble with processing, but in reality, all I’m doing is trying to claim more ground and get you to keep waiting for me to finish.

Reversing 35-Year Ban, Saudi Arabia Will Allow Public Movie Theatres

Although satellite television and video downloads have made the ban on commercial theaters all but moot, the announcement highlights the diminishing power of the kingdom’s conservative clerics. The grand mufti, Saudi Arabia’s highest religious authority, publicly called commercial films a source of “depravity” and opposed the opening of movie theaters as recently as a few months ago.

Why You Can Be Genetically Intelligent, But Not Necessarily Smart

“As it turns out, genes contribute to intelligence, but only broadly, and with subtle effect. Genes interact in complex relationships to create neural systems that might be impossible to reverse-engineer. In fact, computational scientists who want to understand how genes interact to create optimal networks have come up against the kind of hard limits suggested by the so-called travelling salesperson problem.”

A Problem For Museums: How Do You Keep Your Images Compelling?

Museums in the 21st century face particular and special challenges: in an age of digital communication, when an image – almost any image – can be summoned up effortlessly on an electronic device, why go to the trouble of visiting an actual institution just to see the supposed “original”? Does the word “original” have meaning any longer in this context? In other words, the mere displaying of objects, even uniquely valuable objects, no longer, of itself, justifies a museum’s existence; something more is required to render a visit to a museum worthwhile.

The Fortune 500 Without Immigrants Would Be A Shadow Of Itself

“More than 40 percent (43 percent) of today’s Fortune 500 had a first- or second-generation immigrant among their founders, even though just 14 percent of the U.S. population is foreign-born. Nearly a fifth (18.4 percent) of these companies were founded by first-generation immigrants, and another quarter (24.8 percent) were founded by their children. All told, these 216 immigrant-founded companies accounted for $5.3 trillion in global revenue in 2016 and employ more than 12 million workers worldwide. Immigrant-founded companies make up more than half of the Fortune 25 (52 percent) and Fortune 35 (57 percent).”