They do not demand thought.
Unlike Monopoly they demand thought; unlike electronic games, they encourage social interaction, says Paul Unger, a software developer who plays in New Jersey and Connecticut.
Many of the Keynesian economists who fret about the lack of private demand think that concerns about economies' medium-term potential are beside the point at the moment.
Nearly all service businesses face seasonal demand (think of restaurants, theaters, museums) and are often unable to serve all customers in peak periods (e.g., weekends).
The best dishes -- crab and truffle goat cheese pizza; shaved foie gras with raspberry compote on toast; a grown-up PB&J; an ice cream sundae -- do not demand thought.
While there are some low-skill jobs that will still be in high demand — think home health and personal care aides, positions that cater to America's aging population — rapid workforce growth is poised at the highly-skilled levels.
The induced innovation literature has taught us that drug companies focus their efforts on researching and marketing new drugs for which there is expected to be great demand (think of aging baby boomers' aching knees).
Her installations and sound pieces, photo-montages and combines, are complex and uncategorisable, and tend to work best in a gallery, where they demand thought, as well as a keen pair of eyes.
This is the $4 trillion problem of transportation on demand, think autonomous Uber.
So instead, companies like Clara convert uncertainty into simple questions that can be sent to humans on demand (think proprietary version of Amazon Mechanical Turk).
