Tag Archives: pattern recognition

5 Ways To Listen Better


In our louder and louder world, says sound expert Julian Treasure, “We are losing our listening.” In this short, fascinating talk, Treasure shares five ways to re-tune your ears for conscious listening — to other people and the world around you.

Julian Treasure studies sound and helps people and businesses to listen, speak and use sound well.
This talk was presented at an official TED conference. For the Silo, David J. Hensley.

Transcript


00:03
We are losing our listening. We spend roughly 60 percent of our communication time listening, but we’re not very good at it. We retain just 25 percent of what we hear. Now — not you, not this talk, but that is generally true.
00:18
(Laughter)
00:19
Let’s define listening as making meaning from sound. It’s a mental process, and it’s a process of extraction.
00:27
We use some pretty cool techniques to do this. One of them is pattern recognition. (Crowd noises) So in a cocktail party like this, if I say, “David, Sara, pay attention” — some of you just sat up. We recognize patterns to distinguish noise from signal, and especially our name. Differencing is another technique we use. If I left this pink noise on for more than a couple of minutes, (Pink noise) you would literally cease to hear it. We listen to differences; we discount sounds that remain the same.
00:56
And then there is a whole range of filters. These filters take us from all sound down to what we pay attention to. Most people are entirely unconscious of these filters. But they actually create our reality in a way, because they tell us what we’re paying attention to right now. I’ll give you one example of that. Intention is very important in sound, in listening. When I married my wife, I promised her I would listen to her every day as if for the first time. Now that’s something I fall short of on a daily basis.
01:28
(Laughter)
01:29
But it’s a great intention to have in a relationship.
01:32
(Laughter)
01:34
But that’s not all. Sound places us in space and in time. If you close your eyes right now in this room, you’re aware of the size of the room from the reverberation and the bouncing of the sound off the surfaces; you’re aware of how many people are around you, because of the micro-noises you’re receiving. And sound places us in time as well, because sound always has time embedded in it. In fact, I would suggest that our listening is the main way that we experience the flow of time from past to future. So, “Sonority is time and meaning” — a great quote.
02:08
I said at the beginning, we’re losing our listening. Why did I say that? Well, there are a lot of reasons for this. First of all, we invented ways of recording — first writing, then audio recording and now video recording as well. The premium on accurate and careful listening has simply disappeared. Secondly, the world is now so noisy, (Noise) with this cacophony going on visually and auditorily, it’s just hard to listen; it’s tiring to listen. Many people take refuge in headphones, but they turn big, public spaces like this, shared soundscapes, into millions of tiny, little personal sound bubbles. In this scenario, nobody’s listening to anybody.
02:51
We’re becoming impatient. We don’t want oratory anymore; we want sound bites. And the art of conversation is being replaced — dangerously, I think — by personal broadcasting. I don’t know how much listening there is in this conversation, which is sadly very common, especially in the UK. We’re becoming desensitized. Our media have to scream at us with these kinds of headlines in order to get our attention. And that means it’s harder for us to pay attention to the quiet, the subtle, the understated.
03:23
This is a serious problem that we’re losing our listening. This is not trivial, because listening is our access to understanding. Conscious listening always creates understanding, and only without conscious listening can these things happen. A world where we don’t listen to each other at all is a very scary place indeed. So I’d like to share with you five simple exercises, tools you can take away with you, to improve your own conscious listening. Would you like that?
03:55
Audience: Yes!
03:56
Good. The first one is silence. Just three minutes a day of silence is a wonderful exercise to reset your ears and to recalibrate, so that you can hear the quiet again. If you can’t get absolute silence, go for quiet, that’s absolutely fine.
04:13
Second, I call this “the mixer.” (Noise) So even if you’re in a noisy environment like this — and we all spend a lot of time in places like this — listen in the coffee bar to how many channels of sound can I hear? How many individual channels in that mix am I listening to? You can do it in a beautiful place as well, like in a lake. How many birds am I hearing? Where are they? Where are those ripples? It’s a great exercise for improving the quality of your listening.
04:40
Third, this exercise I call “savoring,” and this is a beautiful exercise. It’s about enjoying mundane sounds. This, for example, is my tumble dryer.
04:49
(Dryer)
04:50
It’s a waltz — one, two, three; one, two, three; one, two, three. I love it! Or just try this one on for size.
04:58
(Coffee grinder)
05:07
Wow! So, mundane sounds can be really interesting — if you pay attention. I call that the “hidden choir” — it’s around us all the time.
05:16
The next exercise is probably the most important of all of these, if you just take one thing away. This is listening positions — the idea that you can move your listening position to what’s appropriate to what you’re listening to. This is playing with those filters. Remember I gave you those filters? It’s starting to play with them as levers, to get conscious about them and to move to different places. These are just some of the listening positions, or scales of listening positions, that you can use. There are many. Have fun with that. It’s very exciting.
05:46
And finally, an acronym. You can use this in listening, in communication. If you’re in any one of those roles — and I think that probably is everybody who’s listening to this talk — the acronym is RASA, which is the Sanskrit word for “juice” or “essence.” And RASA stands for “Receive,” which means pay attention to the person; “Appreciate,” making little noises like “hmm,” “oh,” “OK”; “Summarize” — the word “so” is very important in communication; and “Ask,” ask questions afterwards.
06:18
Now sound is my passion, it’s my life. I wrote a whole book about it. So I live to listen. That’s too much to ask for most people. But I believe that every human being needs to listen consciously in order to live fully — connected in space and in time to the physical world around us, connected in understanding to each other, not to mention spiritually connected, because every spiritual path I know of has listening and contemplation at its heart.
06:46
That’s why we need to teach listening in our schools as a skill. Why is it not taught? It’s crazy. And if we can teach listening in our schools, we can take our listening off that slippery slope to that dangerous, scary world that I talked about, and move it to a place where everybody is consciously listening all the time, or at least capable of doing it.
07:07
Now, I don’t know how to do that, but this is TED, and I think the TED community is capable of anything. So I invite you to connect with me, connect with each other, take this mission out. And let’s get listening taught in schools, and transform the world in one generation to a conscious, listening world — a world of connection, a world of understanding and a world of peace.
07:29
Thank you for listening to me today.

Top Ten Emerging Technologies Set To Change World

Dalian, People’s Republic of China, June 2024 – The World Economic Forum announces today the publication of its annual Top 10 Emerging Technologies Report featuring technologies with the greatest potential to make a positive impact in the world in the next three to five years.

“Organizations make better choices when they understand the factors shaping the future. The report identifies technologies poised to significantly influence societies and economies,” said Jeremy Jurgens, Managing Director, World Economic Forum and Head of the Centre for the Fourth Industrial Revolution. “It also spotlights technologies with immense potential for revolutionizing connectivity, addressing the urgent challenges of climate change and driving innovation across various fields.”

“Drawing on the expertise of Frontiers’ Chief Field Editors worldwide brings our shared commitment to transformative science into clear focus, bringing insight and clarity to breakthrough technology that has the ability to change societies, economies, and lives for the better,” said Frederick Fenter, Chief Executive Editor, Frontiers. “This is open science in action and we are delighted to partner with the World Economic Forum in bringing these technologies to the attention of business, science and political leaders across the globe.”

The Top 10 Emerging Technologies of 2024 are:

  1. AI for scientific discovery: While artificial intelligence (AI) has been used in research for many years, advances in deep learning, generative AI and foundation models are revolutionizing the scientific discovery process. AI will enable researchers to make unprecedented connections and advancements in understanding diseases, proposing new materials, and enhancing knowledge of the human body and mind​​.
     
  2. Privacy-enhancing technologies: Protecting personal privacy while providing new opportunities for global data sharing and collaboration, “synthetic data” is set to transform how information is handled with powerful applications in health-related research.
     
  3. Reconfigurable intelligent surfaces: These innovative surfaces turn ordinary walls and surfaces into intelligent components for wireless communication while enhancing energy efficiency in wireless networks. They hold promise for numerous applications, from smart factories to vehicular networks​​.
     
  4. High-altitude platform stations: Using aircraft, blimps and balloons, these systems can extend mobile network access to remote regions, helping bridge the digital divide for over 2.6 billion people worldwide​​. 
     
  5. Integrated sensing and communication: The advent of 6G networks facilitates simultaneous data collection (sensing) and transmission (communication). This enables environmental monitoring systems that help in smart agriculture, environmental conservation and urban planning. Integrated sensing and communication devices also promise to reduce energy and silicon consumption.
     
  6. Immersive technology for the built world: Combining computing power with virtual and augmented reality, these technologies promise rapid improvements in infrastructure and daily systems​. This technology allows designers and construction professionals to check for correspondence between physical and digital models, ensuring accuracy and safety and advancing sustainability.
     
  7. Elastocalorics: As global temperatures rise, the need for cooling solutions is set to soar. Offering higher efficiency and lower energy use, elastocalorics release and absorb heat under mechanical stress, presenting a sustainable alternative to current technologies.
     
  8. Carbon-capturing microbes: Engineered organisms convert emissions into valuable products like biofuels, providing a promising approach to mitigating climate change.
     
  9. Alternative livestock feeds: protein feeds for livestock sourced from single-cell proteins, algae and food waste could offer a sustainable solution for the agricultural industry.
     
  10. Genomics for transplants: The successful implantation of genetically engineered organs into a human marks a significant advancement in healthcare, offering hope to millions awaiting transplants.

About the Top 10 Emerging Technologies Report
The Top 10 Emerging Technologies Report, now in its 12th edition, serves as a vital source of strategic intelligence for professionals. Drawing on insights from scientists, researchers and futurists, the report identifies 10 technologies poised to significantly influence societies and economies.
In addition to promising major benefits to societies and economies, these emerging technologies must also be disruptive, attractive to investors and researchers, and expected to achieve considerable scale within five years.

This year’s edition introduced an innovative trend analysis methodology, incorporating academic literature, funding trends and patent filings, to ensure the accuracy and relevance of the selected technologies. The technologies featured in the report, produced in collaboration with Frontiers, were identified through a rigorous selection process involving over 300 world-leading academics and experts from the Forum’s Global Future Councils, the University and Research Network, the Frontiers network comprising over 2,000 chief editors worldwide from top institutions, and Mariette di Christina and Bernard Meyerson, Co-Chairs of the Emerging Technologies Steering Group.

Scott McCloud’s Worthy TED Talk On Science In Art: Variantology In Comics

Whether you are a fan of comic books or not, this is an entertaining TED talk and here is why:  it expounds the process of thought and observational connectivity in science and in the arts.  Uh- what does that mean?   In simpler terms, this short TED lecture explains how a scientific mind operates in the arts.

Narrator Scott McCloud is the son of a blind genius.

His Father was a rocket scientist and inventor for the US defense industry and his siblings are all working in the Sciences.  Scott on the other hand, is a comic book artist.

At the start of his TED talk, Scott refers to his Father and explains that the ‘apple’ really doesn’t fall that far from the ‘tree’- it’s tough to fight genetics. He came to realize that working in Comic Books is actually not that different from working in Science and that our contemporary understanding of how we define art and understand media is wrong. It is, he says,  one of interrelated connectivity based on thought and observation.  In other words- Variantology.

Scott McCloud. Comic creator and variantologist.
Scott McCloud. Comic creator and Variantologist.

This is a short lecture weighing in at a little over 17 minutes. Scott does an artful job of breaking down the ‘modus operandi’ of curious minds.  He summarizes insight using a K.I.S.S.  quadrant grid that shows that our processes of thought are indeed interrelated.  Using a four-sectioned pyramid, he helps rearrange and reuse a mathematical formula- illustrating how the Classicist, the Formalist, the Animist and the Iconoclast are all just parts of the same formula of human experience and thought. As in scientific investigation and theorizing, creativity in the arts is powered by human experience and thought.

Things worth remembering.

Scott offers a “quick bake” recipe for meaningful results:  Learn from everyone. Follow no one. Watch for patterns. Work like Hell.  For the Silo, Jarrod Barker

More than what meets the eye and what doesn't meet the eye- the comic panel. Transcending time, transcending linear thought, transcending singularity. The panel has been used throughout the ages- it's a mystic form of communication. CP
Transcending time, transcending linear thought, transcending singularity. The ‘comic strip’ panel has been used throughout the ages- it’s a mystic form of communication.