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Society & Culture - Raaga.com - A World of Music

Society & Culture

I hope this email finds you well...
A Point of View BBC
access_time1 day ago
Mary Beard ponders why email is governed by so few rules and conventions. "Fifty years ago, when I was at high school", Mary writes, "we spent many hours learning how to write a letter". She wonders why no one today seems to be teaching the art of writing a persuasive email. Producer: Adele Armstrong.
The powerful stories that shaped Africa | Gus Casely-Hayford
TEDTalks (audio) TEDTalks
access_time2 days ago
In the vast sweep of history, even an empire can be forgotten. In this wide-ranging talk, Gus Casely-Hayford shares origin stories of Africa that are too often unwritten, lost, unshared. Travel to Great Zimbabwe, the ancient city whose mysterious origins and advanced architecture continue to confound archeologists. Or to the age of Mansa Musa, the ruler of the Mali Empire whose vast wealth built the legendary libraries of Timbuktu. And consider which other history lessons we might unwittingly overlook.
A precise, three-word address for every place on earth | Chris Sheldrick
TEDTalks (audio) TEDTalks
access_time2 days ago
With what3words, Chris Sheldrick and his team have divided the entire planet into three-meter squares and assigned each a unique, three-word identifier, like famous.splice.writers or blocks.evenly.breed, giving a precise address to the billions of people worldwide who don't have one. In this quick talk about a big idea, Sheldrick explains the economic and political implications of giving everyone an accurate address -- from building infrastructure to sending aid to disaster zones to delivering hot pizza.
Portraits that transform people into whatever they want to be | Uldus Bakhtiozina
TEDTalks (audio) TEDTalks
access_time3 days ago
With her gorgeous, haunting photographs, artist Uldus Bakhtiozina documents dreams, working with daily life as she imagines it could be. She creates everything in her work by hand -- from costumes to stages -- without digital manipulation, bringing us images from the land of escapism, where anyone can become something else.
4.9 The rescue of mirth
The History of India Podcast Kit Patrick
access_time3 days ago
(www.historyofindiapodcast.com) We continue with the story of the great emperor Harsha. He is alone. His family have almost all passed away. Only one remains: his sister, last heard of locked away in an enemy jail. We follow Harsha as he goes in search of her. His quest will lead us up into the hills and forests, to meet forest princes and sages. Will Harsha save his sister from the wilds? Listen and find out.
The new age of corporate monopolies | Margrethe Vestager
TEDTalks (audio) TEDTalks
access_time4 days ago
Margrethe Vestager wants to keep European markets competitive -- which is why, on behalf of the EU, she's fined Google $2.8 billion for breaching antitrust rules, asked Apple for $15.3 billion in back taxes and investigated a range of companies, from Gazprom to Fiat, for anti-competitive practices. In an important talk about the state of the global business, she explains why markets need clear rules -- and how even the most innovative companies can become a problem when they become too dominant. "Real and fair competition has a vital role to play in building the trust we need to get the best of our societies," Vestager says. "And that starts with enforcing our rules."
We can hack our immune cells to fight cancer | Elizabeth Wayne
TEDTalks (audio) TEDTalks
access_time4 days ago
After decades of research and billions spent in clinical trials, we still have a problem with cancer drug delivery, says biomedical engineer Elizabeth Wayne. Chemotherapy kills cancer -- but it kills the rest of your body, too. Instead of using human design to fight cancer, why not use nature's? In this quick talk, Wayne explains how her lab is creating nanoparticle treatments that bind to immune cells, your body's first responders, to precisely target cancer cells without damaging healthy ones.
What's hidden under the Greenland ice sheet? | Kristin Poinar
TEDTalks (audio) TEDTalks
access_time5 days ago
The Greenland ice sheet is massive, mysterious -- and melting. Using advanced technology, scientists are revealing its secrets for the first time, and what they've found is amazing: hidden under the ice sheet is a vast aquifer that holds a Lake Tahoe-sized volume of water from the summer melt. Does this water stay there, or does it find its way out to the ocean and contribute to global sea level rise? Join glaciologist Kristin Poinar for a trip to this frozen, forgotten land to find out.
How I became an entrepreneur at 66 | Paul Tasner
TEDTalks (audio) TEDTalks
access_time6 days ago
It's never too late to reinvent yourself. Take it from Paul Tasner -- after working continuously for other people for 40 years, he founded his own start-up at age 66, pairing his idea for a business with his experience and passion. And he's not alone. As he shares in this short, funny and inspirational talk, seniors are increasingly indulging their entrepreneurial instincts -- and seeing great success.
The Battle for Free Speech
A Point of View BBC
access_time8 days ago
Andrew Sullivan says a type of "cultural Marxism" is sweeping through American universities. Conservative ideas, he says, are increasingly being banished from campuses and free speech is seen as a delusion. "It's an ideology that is fast resembling a new religion". Producer: Adele Armstrong.
The revolutionary power of diverse thought | Elif Shafak
TEDTalks (audio) TEDTalks
access_time9 days ago
"From populist demagogues, we will learn the indispensability of democracy," says novelist Elif Shafak. "From isolationists, we will learn the need for global solidarity. And from tribalists, we will learn the beauty of cosmopolitanism." A native of Turkey, Shafak has experienced firsthand the devastation that a loss of diversity can bring -- and she knows the revolutionary power of plurality in response to authoritarianism. In this passionate, personal talk, she reminds us that there are no binaries, in politics, emotions and our identities. "One should never, ever remain silent for fear of complexity," Shafak says.
4.8 The march of mirth
The History of India Podcast Kit Patrick
access_time10 days ago
(www.historyofindiapodcast.com) The story of the great emperor Harsha continues as he finally sits on the throne. But there is much for the young king to learn. The ministers form factions and compete for his attention. The people of the countryside reject him. He must lead an army to battle, and make alliances with foreign princes.
3 fears about screen time for kids -- and why they're not true | Sara DeWitt
TEDTalks (audio) TEDTalks
access_time10 days ago
We check our phones upwards of 50 times per day -- but when our kids play around with them, we get nervous. Are screens ruining childhood? Not according to children's media expert Sara DeWitt. In a talk that may make you feel a bit less guilty about passing your phone to a bored kid at a restaurant, DeWitt envisions a future where we're excited to see kids interacting with screens and shows us exciting ways new technologies can actually help them grow, connect and learn.
Why jobs of the future won't feel like work | David Lee
TEDTalks (audio) TEDTalks
access_time11 days ago
We've all heard that robots are going to take our jobs -- but what can we do about it? Innovation expert David Lee says that we should start designing jobs that unlock our hidden talents and passions -- the things we spend our weekends doing -- to keep us relevant in the age of robotics. "Start asking people what problems they're inspired to solve and what talents they want to bring to work," Lee says. "When you invite people to be more, they can amaze us with how much more they can be."
The forgotten art of the zoetrope | Eric Dyer
TEDTalks (audio) TEDTalks
access_time11 days ago
Artist Eric Dyer spent years working at a computer to produce images for the screen. Longing to get his hands back on his work, he began exploring the zoetrope, a popular 19th-century device that was used to create the illusion of motion long before the arrival of film. In this vibrant talk, he showcases his resulting art inventions: spinning sculptures and that evoke beautiful, dreamlike scenes. (Warning: This talk includes flashing images and lights. Those who are photosensitive or have seizures trigged by strobes are advised to avoid.)
Electrical experiments with plants that count and communicate | Greg Gage
TEDTalks (audio) TEDTalks
access_time12 days ago
Neuroscientist Greg Gage takes sophisticated equipment used to study the brain out of graduate-level labs and brings them to middle- and high-school classrooms (and, sometimes, to the TED stage.) Prepare to be amazed as he hooks up the Mimosa pudica, a plant whose leaves close when touched, and the Venus flytrap to an EKG to show us how plants use electrical signals to convey information, prompt movement and even count.
How Africa can use its traditional knowledge to make progress | Chika Ezeanya-Esiobu
TEDTalks (audio) TEDTalks
access_time13 days ago
Chika Ezeanya-Esiobu wants to see Africans unleash their suppressed creative and innovative energies by acknowledging the significance of their indigenous, authentic knowledge. In this powerful talk, she shares examples of untapped, traditional African knowledge in agriculture and policy-making, calling on Africans to make progress by validating and dignifying their reality.
4.7 The trials of mirth (reuploaded)
The History of India Podcast Kit Patrick
access_time13 days ago
***reuploaded due to itunes trouble***(www.historyofindiapodcast.com) The story of the great emperor Harsha continues with the bleakest of episodes. Harsha's family and friends will die around him. And modern historians have accused him of killing his brother. Was he guilty? You are invited to join the jury as we hear the case for the prosecution, and his defense. The judgment will, as ever, be yours.
The Apocalypse Hasn't Happened Yet
A Point of View BBC
access_time15 days ago
Andrew Sullivan says Donald Trump is teaching a generation that the key to advancement in society is to bully, lie, slander and cheat. He examines the long-term effects of the Trump Presidency. "It may be that in the future", Andrew writes, "his appalling conduct will mark a cautionary tale - and future candidates and presidents will learn not to follow in his steps". Producer: Adele Armstrong.
How to seek truth in the era of fake news | Christiane Amanpour
TEDTalks (audio) TEDTalks
access_time16 days ago
Known worldwide for her courage and clarity, Christiane Amanpour has spent the past three decades interviewing business, cultural and political leaders who have shaped history. In conversation with TED Curator Chris Anderson, Amanpour discusses fake news, objectivity in journalism, the leadership vacuum in global politics and more, sharing her wisdom along the way. "Be careful where you get information from," she says. "Unless we are all engaged as global citizens who appreciate the truth, who understand science, empirical evidence and facts, then we are going to be wandering around -- to a potential catastrophe."
A global food crisis may be less than a decade away | Sara Menker
TEDTalks (audio) TEDTalks
access_time16 days ago
Sara Menker quit a career in commodities trading to figure out how the global value chain of agriculture works. Her discoveries have led to some startling predictions: "We could have a tipping point in global food and agriculture if surging demand surpasses the agricultural system's structural capacity to produce food," she says. "People could starve and governments may fall." Menker's models predict that this scenario could happen in a decade -- that the world could be short 214 trillion calories per year by 2027. She offers a vision of this impossible world as well as some steps we can take today to avoid it.
Don't suffer from your depression in silence | Nikki Webber Allen
TEDTalks (audio) TEDTalks
access_time17 days ago
Having feelings isn't a sign of weakness -- they mean we're human, says producer and activist Nikki Webber Allen. Even after being diagnosed with anxiety and depression, Webber Allen felt too ashamed to tell anybody, keeping her condition a secret until a family tragedy revealed how others close to her were also suffering. In this important talk about mental health, she speaks openly about her struggle -- and why communities of color must undo the stigma that misreads depression as a weakness and keeps sufferers from getting help.
Mind-blowing, magnified portraits of insects | Levon Biss
TEDTalks (audio) TEDTalks
access_time18 days ago
Photographer Levon Biss was looking for a new, extraordinary subject when one afternoon he and his young son popped a ground beetle under a microscope and discovered the wondrous world of insects. Applying his knowledge of photography to subjects just five millimeters long, Biss created a process for shooting insects in unbelievable microscopic detail. He shares the resulting portraits -- each comprised of 8- to 10,000 individual shots -- and a story about how inspiration can come from the most unlikely places.
The magic of Khmer classical dance | Prumsodun Ok
TEDTalks (audio) TEDTalks
access_time18 days ago
For more than 1,000 years, Khmer dancers in Cambodia have been seen as living bridges between heaven and earth. In this graceful dance-talk hybrid, artist Prumsodun Ok -- founder of Cambodia's first all-male and gay-identified dance company -- details the rich history of Khmer classical dance and its current revival, playing the ancient and ageless role of artist as messenger.
Lessons from the longest study on human development | Helen Pearson
TEDTalks (audio) TEDTalks
access_time20 days ago
For the past 70 years, scientists in Britain have been studying thousands of children through their lives to find out why some end up happy and healthy while others struggle. It's the longest-running study of human development in the world, and it's produced some of the best-studied people on the planet while changing the way we live, learn and parent. Reviewing this remarkable research, science journalist Helen Pearson shares some important findings and simple truths about life and good parenting.
The Triumph of Tribalism
A Point of View BBC
access_time22 days ago
Andrew Sullivan on how America has become "a truly tribal society". "I've lived here since the Reagan era", he writes, "and there have been plenty of divides. But none quite as tribal or as rooted in non-negotiable identity as this one". He warns of what the outcome might be and reminds the listener that a liberal democracy is always a precarious enterprise. Producer: Adele Armstrong.
What I learned as a prisoner in North Korea | Euna Lee
TEDTalks (audio) TEDTalks
access_time23 days ago
In March 2009, North Korean soldiers captured journalist Euna Lee and her colleague Laura Ling while they were shooting a documentary on the border with China. The courts sentenced them to 12 years of hard labor, but American diplomats eventually negotiated their release. In this surprising, deeply human talk, Lee shares her experience living as the enemy in a detention center for 140 days -- and the tiny gestures of humanity from her guards that sustained her.
What teen pregnancy looks like in Latin America | Christian Rodríguez
TEDTalks (audio) TEDTalks
access_time23 days ago
Christian Rodríguez is a photographer and filmmaker -- and the son of a teenage mother. For the past five years, he has documented teen pregnancy in Latin America, creating intimate and dignified portraits of mothers as young as 12 years old. In this moving, visual talk, he shares his work and explores how young motherhood traps girls in a cycle of poverty and exploitation.
The warmth and wisdom of mud buildings | Anna Heringer
TEDTalks (audio) TEDTalks
access_time24 days ago
"There are a lot of resources given by nature for free -- all we need is our sensitivity to see them and our creativity to use them," says architect Anna Heringer. Heringer uses low-tech materials like mud and bamboo to create structures from China to Switzerland, Bangladesh and beyond. Visit an awe-inspiring school, an elegant office and cozy social spaces -- all built from natural materials -- in this delightful talk.
4.6 The youth of mirth
The History of India Podcast Kit Patrick
access_time24 days ago
(www.historyofindiapodcast.com) The story of the great emperor Harsha continues. This week, the man himself finally enters the world. We hear about his birth, his childhood gang of friends. And we watch as, one by one, the children around him are forced into an early adulthood. We follow the story up too the very instant Harsha's own childhood ends.
Future tech will give you the benefits of city life anywhere | Julio Gil
TEDTalks (audio) TEDTalks
access_time25 days ago
Don't believe predictions that say the future is trending towards city living. Urbanization is actually reaching the end of its cycle, says logistics expert Julio Gil, and soon more people will be choosing to live (and work) in the countryside, thanks to rapid advances in augmented reality, autonomous delivery, off-the-grid energy and other technologies. Think outside city walls and consider the advantages of country living with this forward-thinking talk.
Why people of different faiths are painting their houses of worship yellow | Nabila Alibhai
TEDTalks (audio) TEDTalks
access_time25 days ago
Divisions along religious lines are deepening, and we're doubting more and more how much we have in common. How can we stand boldly and visibly together? Inspired by an idea from her collaborator Yazmany Arboleda, place-maker Nabila Alibhai and her colleagues created "Colour in Faith," a social practice art project that unites people of different religions by getting them to paint each other's houses of worship yellow, in a show of solidarity. "We've proven that the human family can come together and send a message far brighter and more powerful than the voices of those that wish to do us harm," Alibhai says.
The fascinating secret lives of giant clams | Mei Lin Neo
TEDTalks (audio) TEDTalks
access_time26 days ago
When you think about the deep blue sea, you might instantly think of whales or coral reefs. But spare a thought for giant clams, the world's largest living shellfish. These incredible creatures can live to 100, grow up to four and a half feet long and weigh as much as three baby elephants. In this charming talk, marine biologist Mei Lin Neo shares why she's obsessively trying to turn these legendary sea creatures into heroes of the oceans.
The boost students need to overcome obstacles | Anindya Kundu
TEDTalks (audio) TEDTalks
access_time27 days ago
How can disadvantaged students succeed in school? For sociologist Anindya Kundu, grit and stick-to-itiveness aren't enough; students also need to develop their agency, or their capacity to overcome obstacles and navigate the system. He shares hopeful stories of students who have defied expectations in the face of personal, social and institutional challenges.
Talking of Empire
A Point of View BBC
access_time29 days ago
Monica Ali with a personal take on why she believes the history of the British Empire must be taught in our schools. She recalls a conversation with her father where he told her that at primary school he'd been taught about the Black Hole of Calcutta and how the British gave India railways. At secondary school - post Independence and Partition, her Dad's history curriculum changed dramatically it ceased to cast a rosy glow over British rule. When she was at school, Monica was taught nothing about Empire. And with her children, the subject barely got a look-in. "Post Brexit, when the fantasy of a small nation decoupled from the world has never been greater", she writes, "it is time to put the British Empire firmly into the school curriculum". Producer: Adele Armstrong.
How a video game might help us build better cities | Karoliina Korppoo
TEDTalks (audio) TEDTalks
access_time30 days ago
With more than half of the world population living in cities, one thing is undeniable: we are an urban species. Part game, part urban planning sketching tool, "Cities: Skylines" encourages people to use their creativity and self-expression to rethink the cities of tomorrow. Designer Karoliina Korppoo takes us on a tour through some extraordinary places users have created, from futuristic fantasy cities to remarkably realistic landscapes. What does your dream city look like?
A black man goes undercover in the alt-right | Theo E.J. Wilson
TEDTalks (audio) TEDTalks
access_time1 month ago
In an unmissable talk about race and politics in America, Theo E.J. Wilson tells the story of becoming Lucius25, white supremacist lurker, and the unexpected compassion and surprising perspective he found from engaging with people he disagrees with. He encourages us to let go of fear, embrace curiosity and have courageous conversations with people who think differently from us. "Conversations stop violence, conversations start countries and build bridges," he says.
What intelligent machines can learn from a school of fish | Radhika Nagpal
TEDTalks (audio) TEDTalks
access_time1 month ago
Science fiction visions of the future show us AI built to replicate our way of thinking -- but what if we modeled it instead on the other kinds of intelligence found in nature? Robotics engineer Radhika Nagpal studies the collective intelligence displayed by insects and fish schools, seeking to understand their rules of engagement. In a visionary talk, she presents her work creating artificial collective power and previews a future where swarms of robots work together to build flood barriers, pollinate crops, monitor coral reefs and form constellations of satellites.
4.5 The beginning of mirth
The History of India Podcast Kit Patrick
access_time1 month ago
(www.historyofindiapodcast.com) The great Emperor Harsha's family: from its beginnings in black magic and legend, through the long hard years serving greater kings, to the emerging of the family once again into the eye of history. Along the way, we hear of Harsha's homeland, full of rivers and overflowing with rice.
The most Martian place on Earth | Armando Azua-Bustos
TEDTalks (audio) TEDTalks
access_time1 month ago
How can you study Mars without a spaceship? Head to the most Martian place on Earth -- the Atacama Desert in Chile. Astrobiologist Armando Azua-Bustos grew up in this vast, arid landscape and now studies the rare life forms that have adapted to survive there, some in areas with no reported rainfall for the past 400 years. Explore the possibility of finding life elsewhere in the universe without leaving the planet with this quick, funny talk.
What we're missing in the debate about immigration | Duarte Geraldino
TEDTalks (audio) TEDTalks
access_time1 month ago
Between 2008 and 2016, the United States deported more than three million people. What happens to those left behind? Journalist Duarte Geraldino picks up the story of deportation where the state leaves off. Learn more about the wider impact of forced removal as Geraldino explains how the sudden absence of a mother, a local business owner or a high school student ripples outward and wreaks havoc on the relationships that hold our communities together.
Why Africa must become a center of knowledge again | Olúfẹ́mi Táíwò
TEDTalks (audio) TEDTalks
access_time1 month ago
How can Africa, the home to some of the largest bodies of water in the world, be said to have a water crisis? It doesn't, says Olúfẹ́mi Táíwò -- it has a knowledge crisis. According to Táíwò, a lack of knowledge on important topics like water and food is what stands between Africa's current state and a future of prosperity. In a powerful talk, he calls for Africa to make the production of knowledge within the continent rewarding and reclaim its position as a locus of learning on behalf of humanity.
Journey of learning about Indian culture -IIM040
By Amanpreet Kaur - Follow me: Instagram, Facebook Rate & Review this Podcast If you wish to donate to this Podcast In this episode of Indian Interracial Marriages Podcast, Amy shares her experience of being introduced to Indian culture.  It took a very interesting path and the events led to a place that convinced her that she chose wisely. We all have our own journeys and these are all perfect for where we need to go.  We need to learn and grown from our experiences and that's why many say, "everything happens for a reason". Amy took big steps that moved her personally and professionally.  She is living a life that she hadn't exactly planned but she sure sees it as rewarding and fulfilling. I encourage you to learn more about Amy and follow her as she builds a community empowering women in India.  Her knowledge, courage, and dedication to serving her community is an example that stands out.  She will be speaking at Salesforce event in India in September. You can hear all about her future plans in the episode as she shares her love for Indian culture, food, music, people, and clothes. Hope you enjoyed this episode and are encouraged to share your story.  Please share your thoughts in the comments below. You may connect and follow Amy: Instagram, Twitter
How digital DNA could help you make better health choices | Jun Wang
TEDTalks (audio) TEDTalks
access_time1 month ago
What if you could know exactly how food or medication would impact your health -- before you put it in your body? Genomics researcher Jun Wang is working to develop digital doppelgangers for real people; they start with genetic code, but they'll also factor in other kinds of data as well, from food intake to sleep to data collected by a "smart toilet." With all of this valuable information, Wang hopes to create an engine that will change the way we think about health, both on an individual level and as a collective.
On authenticity
A Point of View BBC
access_time1 month ago
Authenticity, writes Monica Ali, has become the yardstick by which we measure the value of much of our day-to-day lives. "In this hyper-mobile, hyper-connected world" she says, "the cult of authenticity is flourishing". But what does it mean to be "authentic"? Producer: Adele Armstrong.
Living sculptures that stand for history's truths | Sethembile Msezane
TEDTalks (audio) TEDTalks
access_time1 month ago
In the century-old statues that occupy Cape Town, Sethembile Mzesane didn't see anything that looked like her own reality. So she became a living sculpture herself, standing for hours on end in public spaces dressed in symbolic costumes, to reclaim the city and its public spaces for her community. In this powerful, tour-de-force talk, she shares the stories and motivation behind her mesmerizing performance art.
4.4 The bard of mirth
The History of India Podcast Kit Patrick
access_time1 month ago
(www.historyofindiapodcast.com) This week the history of India podcast gets personal. We get to know the great writer, Bana. We hear about his tragic childhood. His wild, party driven youth. We hang out in his village, meet his friends. And then we see his ascent to the imperial court.
The fascinating physics of everyday life | Helen Czerski
TEDTalks (audio) TEDTalks
access_time1 month ago
Physics doesn't just happen in a fancy lab -- it happens when you push a piece of buttered toast off the table or drop a couple of raisins in a fizzy drink or watch a coffee spill dry. Become a more interesting dinner guest as physicist Helen Czerski presents various concepts in physics you can become familiar with using everyday things found in your kitchen.
The real reason manufacturing jobs are disappearing | Augie Picado
TEDTalks (audio) TEDTalks
access_time1 month ago
We've heard a lot of rhetoric lately suggesting that countries like the US are losing valuable manufacturing jobs to lower-cost markets like China, Mexico and Vietnam -- and that protectionism is the best way forward. But those jobs haven't disappeared for the reasons you may think, says border and logistics specialist Augie Picado. He gives us a reality check about what global trade really looks like and how shared production and open borders help us make higher quality products at lower costs.
A forgotten ancient grain that could help Africa prosper | Pierre Thiam
TEDTalks (audio) TEDTalks
access_time1 month ago
Forget quinoa. Meet fonio, an ancient "miracle grain" native to Senegal that's versatile, nutritious and gluten-free. In this passionate talk, chef Pierre Thiam shares his obsession with the hardy crop and explains why he believes that its industrial-scale cultivation could transform societies in Africa.