Who, or what, is conscious? How can we decide? Where in nature do we find consciousness? This can seem like the hardest problem in this whole field: the question of the consciousness of others. I am aware. So are you. We think, we feel, the world shows up for us. But what about an ant, or a snail, or a paramecium? What about a well-engineered robot? Could it be conscious? Is there a way of telling, for sure?
Lots of passionate people are taking up farming these days, motivated by frustration with industrial farming, concerns about the environment, and a desire to build community and local food markets. Some of these new farmers have joined the Grange, a long-established fraternal organization for farmers with roots in social activism.
In Oregon, Granges dominated by this new generation have banded together in a coalition dubbed "Green Granges," which work together to advance the issues they care about.
"The United Nations, and in particular I, have been making it consistently clear that providing arms to either side would not address this current situation," Ban told reporters during a briefing. "There is no such military solution."
One word sums up my reaction to Joss Whedon's film of Shakespeare's Much Ado About Nothing: Huzzah!
Here is the creator of Buffy the Vampire Slayer — and the director of The Avengers — working with American TV actors who have little or no training in verse-speaking. Who could have predicted such a team would produce the best of all filmed Shakespeare comedies?
In recent years, programs that double the value of food stamp dollars spent at farmers markets have generated a lot of attention. The basic idea: Spend, say, $10 in food stamps and get an extra $10 credit for purchases at the market.
Horror films are filled with the things that nightmares are supposedly made of: monsters, madmen, murder, assorted blood and guts.
But those are really just the props of nightmares — representations of the psychological terrors that really plague us: our fears about mortality, isolation, abandonment and failure. Peter Strickland's Berberian Sound Studio is one horror film that opts to skip the usual frolic among those metaphorical monsters in favor of a deeply unsettling dive into the subconscious.
American politics has become like a big square dance. When the music stops after an election, people switch to the other side on a number of issues, depending on whether their party remains in power.
That was pretty clear this week, when polls revealed more Democrats than Republicans support tracking of phone traffic by the National Security Agency — the exact opposite of where things stood under President George W. Bush.
The diet world has a new golden child: green coffee extract.
A "miracle fat burner!" "One of the most important discoveries made" in weight loss science, the heart surgeon Dr. Mehmet Oz said about the little pills — which are produced by grinding up raw, unroasted coffee, and then soaking the result in alcohol to pull out the antioxidants.
Originally published on Fri June 14, 2013 12:50 pm
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Pablo Helguera is a New York-based artist working with sculpture, drawing, photography and performance. His new book isHelguera's Artunes. You can see more of his work at Artworld Salon and on his own site.
We are broadcasting today from the Pacific Science Center in Seattle. And just steps away from this building, right outside is something that should be familiar to anyone who's ever received a postcard from Seattle or taken home a pen or a glass or anything tchotchke of any kind. And it's the Space Needle, built in connection with the 1962 World's Fair. It is an iconic part of the Seattle skyline.
This is SCIENCE FRIDAY, I'm Ira Flatow. He's been called Mayor McSchwinn for riding his bicycle to work. He's pledged to turn his town of Seattle into a model for what one city can do to lower its carbon footprint, and for good reason. As the climate changes, coastal cities like Seattle are challenged by rising sea levels.
This is SCIENCE FRIDAY. I'm Ira Flatow. Yesterday, the Supreme Court ruled that human genes cannot be patented. The case involves a dispute over patents held on the BRCA1 and the BRCA2 genes, the so-called breast cancer genes; and tests a company, Myriad Genetics, used to look for mutations to those genes.
Anyone who has taken some time on Earth Day to contemplate the planet has my next guest to thank. Danis Hayes was the first national coordinator for Earth Day back in 1970, and if I might insert a personal note, Earth Day back in 1970 was also the anniversary of my first science story I ever did. So this is very interesting, and I'm very happy to have as my guest today Denis Hayes, who is, and as I say, he's head of the Solar Energy Research Institute under President Jimmy Carter.
Think for a minute about the victims of climate change. You might envision the polar bear, right? You see a lot of that in the news, atop a block of melting ice or - where there's no ice to grab onto, or the great ice sheet covering Greenland drip, drip, dripping away, or the tiny island of Tuvalu whose people and beaches might soon be swallowed by rising seas.