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Australia is the driest inhabited continent on planet earth, and is home to The Great Australian Desert which is the 4th largest desert in the world after The Antarctic, The Arctic and The Sahara.
Australia is comparable in size to The United States however its population is significantly less than America’s, the whole of Australia has about the same number of people living in it as the state of Texas. Despite the low population Australia is one of the worst developed countries in the world for broadscale deforestation, wiping out endangered forests and woodlands. In fact, they have cleared nearly half of all forest cover in the last 200 years!

It began in around the early 1800s when the British colonized Australia in search of land and fortunes. At that time Britain had already been completely stripped of trees for centuries by intensive agriculture and war, even today The United Kingdom has one of the lowest percentages of forest cover in Europe. British timber companies were granted free access to vast areas of virgin forest in Australia and trees were felled for agriculture and railway tracks which were constructed alongside other transit infrastructure such as roads, bridges and jetties.

By the 1880s concerns about stripping the forests were being raised but no steps towards conservation were taken and now Australia has become the worst offending country in the world for mammal extinctions, 55 wildlife species plus 37 plant species have gone extinct. The wide spread deforestation has resulted in 55% of all Australian land area being used for agricultural purposes and around 72% of all agricultural output is exported. Meat and live animals has been the fastest-growing export segment, growing 33% in value, However agriculture only accounts for 1.9% of value added (GDP) and 2.5% of employment in 2020–21.

The wide spread land degradation has resulted in man made desertification after centuries of tiling, and the introduction of non native grazing grasses has taken its toll on the landscape. However some regions in Australia are starting to turn this around, transforming large areas of degraded land back into bio-diverse ecosystems, by restoring millions of trees and in turn improving the lives for rural farming communities, as well as capturing over a million tons of carbon to benefit the planet as a whole. This can be considered a major accomplishment for any country, particularly one that has a low average rainfall of 16 inches per year. In this video we will show you how a 200km long green corridor will connect 12 nature reserves across a 10,000 km².

Make sure to check out: Carbon Neutral for more info!
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New Kurzweil Vid!, September 17, 2022!


Ray Kurzweil is an author, inventor, and futurist. Please support this podcast by checking out our sponsors:
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Underwater robots that peered under Antarctica’s Thwaites Glacier, nicknamed the “Doomsday Glacier,” saw that its doom may come sooner than expected with an extreme spike in ice loss. A detailed map of the seafloor surrounding the icy behemoth has revealed that the glacier underwent periods of rapid retreat within the last few centuries, which could be triggered again through melt driven by climate change.

Thwaites Glacier is a massive chunk of ice — around the same size as the state of Florida in the U.S. or the entirety of the United Kingdom — that is slowly melting into the ocean off West Antarctica (opens in new tab). The glacier gets its ominous nickname because of the “spine-chilling” implications of its total liquidation, which could raise global sea levels between 3 and 10 feet (0.9 and 3 meters), researchers said in a statement (opens in new tab). Due to climate change, the enormous frozen mass is retreating twice as fast as it was 30 years ago and is losing around 50 billion tons (45 billion metric tons) of ice annually, according to the International Thwaites Glacier Collaboration (opens in new tab).

The Thwaites Glacier extends well below the ocean’s surface and is held in place by jagged points on the seafloor that slow the glacier’s slide into the water. Sections of seafloor that grab hold of a glacier’s underbelly are known as “grounding points,” and play a key role in how quickly a glacier can retreat.

The paper argues that AI may want to take control and do its own thing.

Artificial intelligence (AI) has been making impressive progress and has, in many ways, improved the world. But could it become dangerous? A new paper co-authored by the University of Oxford and Google DeepMind researchers published last month in the peer-reviewed AI Magazine.


Devrimb/iStock.

A new paper co-authored by the University of Oxford and Google DeepMind researchers published last month in the peer-reviewed AI Magazine argues that it could. The research stipulates that artificial intelligence could pose an existential risk to humanity.

For the first time, volcanologists reveal to IE real-time observations of the deepest parts of a volcanic system.

Scientists from the University of Iceland and the Icelandic Meteorological Office, Reykjavik, have presented unexpected observations of seismic activity and magma movements before and during the 2021 Fagradalsfjall volcanic eruption, according to a pair of papers published in Nature.

The insights could provide a boost in understanding the processes that drove the unusually ‘silent’ eruption and for future monitoring of volcanic activity. This is critical for creating warnings to prevent loss of life and damage to infrastructure. Beboy_ltd.

ROBOTS could one day overthrow humans in an ‘apocalyptic’ takeover, a tech expert has predicted.

Aidan Meller, the creator of the Ai-Da robot, believes that within three years artificial intelligence (AI) could overtake humanity, per The Daily Star.

He also backs Elon Musk’s belief that advances in AI could impact mankind more than nuclear war.

An exploration of the technological singularity and whether it will happen and what implications it has on astrobiology and solving the Fermi Paradox.

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Circa 2019 face_with_colon_three


By Tyler Benster.

Neuroscientists have a dizzying array of methods to listen in on hundreds or even thousands of neurons in the brain and have even developed tools to manipulate the activity of individual cells. Will this unprecedented access to the brain allow us to finally crack the mystery of how it works? In 2017, Jonas and Kording published a controversial research article, “Could a Neuroscientist Understand a Microprocessor?” that argues maybe not. To make their point, the authors turn to their “model organism” of choice: a MOS 6502 processor as popularized by the Apple I, Commodore 64, and Atari Video Game System. Jonas and Kording argue that for an electrical engineer, a satisfying description of the processor would break it into modules, like an adder or subtractor, and submodules, like the transistor, to form a hierarchy of information processing. They suggest that, while popular methods from neuroscience might reveal interesting structure in the activity of the brain, researchers often use techniques that would fail to reveal a hierarchy of information processing if applied to the (presumably much simpler) computer processor.

For example, neuroscientists have long used lesions, or turning off or destroying a part of the brain, to try to find links between that brain region and particular behaviors. In one particularly striking experiment, the authors mimicked this classic technique by simulating the processor as it performed one of four “behaviors”: Donkey Kong, Space Invaders, Pitfall, and Asteroids. They then systematically removed one transistor, and reported which (if any) of the behaviors could still be performed (i.e. did the game boot?) The elimination of 1,565 transistors have no impact, while 1,560 inhibit all behaviors, and indeed a subset of transistors make only one game impossible. Perhaps these are the Donkey Kong transistors, the authors coyly suggest, before concluding that the “causal relationship” is highly superficial.

https://youtu.be/pDSEjaDCtOU?t=2526

Ian Hutchinson’s concerns for existential risk after minute 42.


Ian Hutchinson is a nuclear engineer and plasma physicist at MIT. He has made a number of important contributions in plasma physics including the magnetic confinement of plasmas seeking to enable fusion reactions, which is the energy source of the stars, to be used for practical energy production. Current nuclear reactors are based on fission as we discuss. Ian has also written on the philosophy of science and the relationship between science and religion.

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