Mobile Technology Creates Alternative Financial Systems
Social and mobile networking tools are helping to build financially-independent communities by facilitating informal trading markets. The services are a response to international banking crises.
What's the Latest Development?
The population of Volos, Greece, who are suffering beneath the weight their country's financial crisis, have come together to use mobile technology as an alternative to the international banking system that has failed them so spectacularly. In Volos, markets have arisen where people meet to exchange their goods and services, with barter credits tracked by open-source community banking software called Cyclos. The software allows the entire community to enter into non-monetary systems where services can be traded throughout the entire community, not just on a one-to-one basis.
What's the Big Idea?
Other social and mobile-driven projects are springing up, giving individuals more control of their financial destiny and a greater sense of security. In 2005, Ken Banks launched a community texting service called FrontlineSMS, allowing communities to meet their needs through text messages. "Today it is used for everything from election monitoring, dispensing legal advice to powering local radio talk shows." Banks says that, in many cases, people are suffering through no fault of their own. "They want more control over their lives, and we want to create self-help tools for those who want to rebuild something that was lost a long time ago in their communities."
Photo credit: Shutterstock.com
If you want to know what makes a Canadian lynx a Canadian lynx a team of DNA sequencers has figured that out.
- A team at UMass Amherst recently sequenced the genome of the Canadian lynx.
- It's part of a project intending to sequence the genome of every vertebrate in the world.
- Conservationists interested in the Canadian lynx have a new tool to work with.
If you want to know what makes a Canadian lynx a Canadian lynx, I can now—as of this month—point you directly to the DNA of a Canadian lynx, and say, "That's what makes a lynx a lynx." The genome was sequenced by a team at UMass Amherst, and it's one of 15 animals whose genomes have been sequenced by the Vertebrate Genomes Project, whose stated goal is to sequence the genome of all 66,000 vertebrate species in the world.
Sequencing the genome of a particular species of an animal is important in terms of preserving genetic diversity. Future generations don't necessarily have to worry about our memory of the Canadian Lynx warping the way hearsay warped perception a long time ago.
Artwork: Guillaume le Clerc / Wikimedia Commons
13th-century fantastical depiction of an elephant.
It is easy to see how one can look at 66,000 genomic sequences stored away as being the analogous equivalent of the Svalbard Global Seed Vault. It is a potential tool for future conservationists.
But what are the practicalities of sequencing the genome of a lynx beyond engaging with broad bioethical questions? As the animal's habitat shrinks and Earth warms, the Canadian lynx is demonstrating less genetic diversity. Cross-breeding with bobcats in some portions of the lynx's habitat also represents a challenge to the lynx's genetic makeup. The two themselves are also linked: warming climates could drive Canadian lynxes to cross-breed with bobcats.
John Organ, chief of the U.S. Geological Survey's Cooperative Fish and Wildlife units, said to MassLive that the results of the sequencing "can help us look at land conservation strategies to help maintain lynx on the landscape."
What does DNA have to do with land conservation strategies? Consider the fact that the food found in a landscape, the toxins found in a landscape, or the exposure to drugs can have an impact on genetic activity. That potential change can be transmitted down the generative line. If you know exactly how a lynx's DNA is impacted by something, then the environment they occupy can be fine-tuned to meet the needs of the lynx and any other creature that happens to inhabit that particular portion of the earth.
Given that the Trump administration is considering withdrawing protection for the Canadian lynx, a move that caught scientists by surprise, it is worth having as much information on hand as possible for those who have an interest in preserving the health of this creature—all the way down to the building blocks of a lynx's life.
The exploding popularity of the keto diet puts a less used veggie into the spotlight.
- The cauliflower is a vegetable of choice if you're on the keto diet.
- The plant is low in carbs and can replace potatoes, rice and pasta.
- It can be eaten both raw and cooked for different benefits.
Great again? Why America stopped looking forward to the future
- Income inequality is dividing Americans.
- Wages haven't risen in 30 years, while prices for housing, schools, and basic goods has.
- Canny (and uncanny) politicians have learned how to milk the politics of fear by comparing the present to the past.
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