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"With each interaction, Alexa is training to hear better, to interpret more precisely, to trigger actions that map to the user's commands more accurately, and to build a more complete model of their preferences, habits and desires. What is required to make this possible? Put simply: each small moment of convenience - be it answering a question, turning on a light, or playing a song - requires a vast planetary network, fueled by the extraction of non-renewable materials, labor, and data. The scale of resources required is many magnitudes greater than the energy and labor it would take a human to operate a household appliance or flick a switch. A full accounting for these costs is almost impossible, but it is increasingly important that we grasp the scale and scope if we are to understand and govern the technical infrastructures that thread through our lives. III The Salar, the world's largest flat surface, is located in southwest Bolivia at an altitude of 3,656 meters above sea level. It is a high plateau, covered by a few meters of salt crust which are exceptionally rich in lithium, containing 50% to 70% of the world's lithium reserves. 4 The Salar, alongside the neighboring Atacama regions in Chile and Argentina, are major sites for lithium extraction. This soft, silvery metal is currently used to power mobile connected devices, as a crucial material used for the production of lithium-Ion batteries. It is known as 'grey gold.' Smartphone batteries, for example, usually have less than eight grams of this material. 5 Each Tesla car needs approximately seven kilograms of lithium for its battery pack. 6 All these batteries have a limited lifespan, and once consumed they are thrown away as waste. Amazon reminds users that they cannot open up and repair their Echo, because this will void the warranty. The Amazon Echo is wall-powered, and also has a mobile battery base. This also has a limited lifespan and then must be thrown away as waste. According to the Ay

Researchers in China claim to have achieved quantum supremacy, the point where a quantum computer completes a task that would be virtually impossible for a classical computer to perform. The device, named Jiuzhang, reportedly conducted a calculation in 200 seconds that would take a regular supercomputer a staggering 2.5 billion years to complete.

"The above summary does not do justice to Martyanov's truly seminal book. I can only say that I consider this book as an absolutely indispensable "must read" for every person in the USA who loves his/her country and for every person who believes that wars, especially nuclear ones, must be avoided at all costs. Just like many others (I think of Paul Craig Roberts), Martyanov is warning us that "the day of reckoning is upon us" and that the risks of war are very real, even if for most of us such an event is also unthinkable. Those in the USA who consider themselves patriots should read this book with special attention, not only because it correctly identifies the main threat to the USA, but also because it explains in detail what circumstances have resulted in the current crisis. Waving (mostly Chinese made) US flags is simply not an option anymore, neither is looking away and pretending that none of this is real. Martynov's book will also be especially interesting to those in the US armed forces who are observing the tremendous decline of US military power from inside. Who better than a former Soviet officer could not only explain, but also understand the mechanisms which have made such a decline possible?"