from the world's big
Tom Arnold on the Millennium Development Goals
At an earlier stage of his career, he worked for the European Commission on Agricultural Policy and on development programmes, representing the Commission for three years in the Ivory Coast and Malawi. Tom was Chairman of the Organisation for Economic Co-operation and Development’s Committee of Agriculture (1993 – 1998). In 2003, he was appointed to the UN Millennium Project Hunger Task Force (2003 - 2004), established by Kofi Annan to devise a strategy to halve world hunger by 2015.
Tom was a member of the Irish Hunger Task Force (2007 - 2008), which was charged with proposing a strategy through which Ireland could make a distinctive contribution towards ending world hunger. He is a member of the International Food Policy Research Institute’s 2020 Advisory Council and the UN’s Central Emergency Response Fund’s Advisory Group.
At European level, he is chairman of the European Food Security Group, a network of 40 European NGOs engaged in food and hunger work and is Vice-chair of the Trans Atlantic Food Aid Dialogue – an alliance of American, European and Canadian NGOs working on the reform of international food aid.
Tom was recently appointed to the trust governing the Irish Times, Ireland’s leading newspaper and to the Irish government’s Commission on Taxation.
Tom Arnold is a graduate in Agricultural Economics from University College Dublin and has Masters Degrees from the Catholic University of Louvain and Trinity College Dublin.
Question: Are the MDG’s realistic benchmarks?
Arnold: It has two parts to it. One is having poverty and the other, as a connected goal, is having hunger. Is it realistic? Theoretically, yes, but in many countries are way off track at this stage. Many countries, particularly in Africa, are way off track. And if… We’re now more than halfway through that period, the goal was set in 2000, the target is 2015, and if we are to have a chance to achieving that, there needs to be a much greater urgency, indeed more resources, and it’s getting, going to become more difficult to get those resources in the current economic climate. So, it goes back to the point I made earlier, that the resources we have at our disposal, the development community, let’s put it that way, those resources are going to have to be used very intelligently and very strategically. And the partnership that is implicit in achieving those goals between countries themselves, the ownership of their development process and the other development actors, the donors, the NGOs and so on, those partnerships have to really work, because if they do work, then you can do a lot more with the resources that you have.
The CEO says the goal to reduce poverty by half by 2015 is still achievable.
Duke University researchers might have solved a half-century old problem.
- The blend of three polymers provides enough flexibility and durability to mimic the knee.
- The next step is to test this hydrogel in sheep; human use can take at least three years.
Photo: Feichen Yang.<p>That's the word from a team in the Department of Chemistry and Department of Mechanical Engineering and Materials Science at Duke University. Their <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/adfm.202003451" target="_blank">new paper</a>, published in the journal,<em> Advanced Functional Materials</em>, details this exciting evolution of this frustrating joint.<br></p><p>Researchers have sought materials strong and versatile enough to repair a knee since at least the seventies. This new hydrogel, comprised of three polymers, might be it. When two of the polymers are stretched, a third keeps the entire structure intact. When pulled 100,000 times, the cartilage held up as well as materials used in bone implants. The team also rubbed the hydrogel against natural cartilage a million times and found it to be as wear-resistant as the real thing. </p><p>The hydrogel has the appearance of Jell-O and is comprised of 60 percent water. Co-author, Feichen Yang, <a href="https://today.duke.edu/2020/06/lab-first-cartilage-mimicking-gel-strong-enough-knees" target="_blank">says</a> this network of polymers is particularly durable: "Only this combination of all three components is both flexible and stiff and therefore strong." </p><p> As with any new material, a lot of testing must be conducted. They don't foresee this hydrogel being implanted into human bodies for at least three years. The next step is to test it out in sheep. </p><p>Still, this is an exciting step forward in the rehabilitation of one of our trickiest joints. Given the potential reward, the wait is worth it. </p><p><span></span>--</p><p><em>Stay in touch with Derek on <a href="http://www.twitter.com/derekberes" target="_blank">Twitter</a>, <a href="https://www.facebook.com/DerekBeresdotcom" target="_blank">Facebook</a> and <a href="https://derekberes.substack.com/" target="_blank">Substack</a>. His next book is</em> "<em>Hero's Dose: The Case For Psychedelics in Ritual and Therapy."</em></p>
What would it be like to experience the 4th dimension?
- 10-15% of people visiting emergency rooms eventually develop symptoms of long-lasting PTSD.
- Early treatment is available but there's been no way to tell who needs it.
- Using clinical data already being collected, machine learning can identify who's at risk.
70 data points and machine learning
Image source: Creators Collective/Unsplash
Image source: Külli Kittus/Unsplash