Humans and animals need to do several things to pass on their genes: eat, avoid being eaten, reproduce and sleep. Missing any of these biological imperatives leads to death. But when we’re asleep we can’t perform those other functions. One of modern science’s big mysteries, then, is: why do we sleep?
There are plenty of movies out there which portray the modern economy in inspirational light, but there also remains pockets of influence within many poorer countries which are constantly being exploited in the name of greed, leaving little for those left in its devastation.
Pegged as the next-generation of laser tag, this short clip shows off how virtual reality is revolutionizing the future of entertainment. According to it's description, 'THE VOID' you will walk into new dimensions and experience worlds without limits.
Nature is practically essential to any animal's well-being, but sometimes things don't exactly turn out the way it should. Will, a circus lion, has never experienced the feeling of actual grass or soil due to his life as a performer. For 13 years he was forced to do tricks until he was rescued by Rancho Dos Gnomos and transferred to an animal sanctuary focusing on abused and exploited animals in Brazil.
In the spring of 1837, a “long, gawky, ugly, shapeless man” walked into Joshua Speed’s dry goods store in Springfield, Illinois, requesting supplies for a bed. Speed said the cost would be US$17, which ended up being too pricey for the visitor, who asked instead for credit until Christmas. The 23-year-old Speed was nonetheless taken with this stranger; he “threw such charm around him” and betrayed a “perfect naturalness.”
Ralph Waldo Emerson once said, “A man in debt is so far a slave.” Money has no intrinsic value yet we spend our days damaging our health and spirit in order to obtain it. Why do we sacrifice our well-being for it? Is it the cliché that “we just want to provide a better life for our kids than we had?” Is it just way of the civilized world? The most important question to ask, however, is what power do we have to change this way of thinking and living? The reality is simple: money is a vehicle for social control. Debt makes us good, obedient workers and citizens.
The idea that during sleep our minds shut down from the outside world is ancient and one that is still deeply anchored in our view of sleep today, despite some everyday life experiences and recent scientific discoveries that would tend to prove our brains don’t completely switch off from our environment.
The following remarks on truth and democracy were presented at the opening of a brainstorming session entitled Does Truth Really Matter in Australian Politics? Political Accountability in an Era of Agitated Media. The lively, all-day gathering of journalists, academics, students and web activists was convened by Peter Fray and hosted by the Institute for Democracy and Human Rights (IDHR) and the Department of Media and Communications at the University of Sydney, 9th April, 2013.
In every culture that anthropologists have ever studied, people tell stories.
Families most frequently tell stories around the time of vacations, family reunions, (sadly) funerals, Thanksgiving and, of course, the family-oriented winter holidays of Christmas, Hanukkah and Kwanzaa.
Stories are told about times past, times present and even times yet to be. These stories mix real people and places with imaginary people and places. For instance, there was never anyone called Sherlock Holmes, but the town he lived in – London – is real. The street he lived on – Baker Street – is also real. But there is no 221B – his house number in the story. So, why do we tell these stories?
This film was shown only once, and with no advance notice on stations in only five US cities. The original Michael Eisner intro helps spark a sense of nostalgia which few documentaries today can capture.
Self-aware and highly intelligent, dolphins are well known for their hunting skills in the wild. In this video, these crafty dolphins have figured out a way to catch fish by utilizing mud to trick fish into a contained area.
Health and social workers often choose their profession because they want to help people. But seeing trauma and suffering on a regular basis can have a deep impact on these workers. “Compassion fatigue” is a response to the stress of caring for people at times of crisis and is often referred to as the cost of caring.
Researchers first identified compassion fatigue in the 1970s when they recognised certain psychological symptoms among health care and social service workers. The term “compassion fatigue” was coined in the early 1990s to describe nurses who worked in emergency care and were experiencing symptoms similar to burnout.
The internet is much more than just the publicly available, Google-able web services most online users frequent – and that’s good for free expression. Companies frequently create private networks to enable employees to use secure corporate servers, for example. And free software allows individuals to create what are called “peer-to-peer” networks, connecting directly from one machine to another.