This category contains posts that cover anything related to the outer space.
Isn’t it fantastic? We are all on Mars! Yes, you too! You cannot directly feel the wind of the thin atmosphere on your hand in the freezing temperature. You cannot feel the lack of oxygen by breathing in the carbon dioxide rich atmosphere or jump high under weak gravity at the red Sunrise over the […]
We Are All on Mars Read More »
Jolting technologies provide such a disruptive advantage, that the ability to apply them across different fields, cross contaminating and taking advantage of the increasing rate of acceleration, is irresistible. SpaceX is designing, prototyping and testing a new generation of spacecraft called Starship. Starship serial number 8, SN8, flew to the altitude of 12.5 kilometres just
What does it mean that Elon Musk is jolting? He understands that in order to reach the ambitious missions of his companies in time, exponential change is not enough anymore. To transition humanity to renewable energy before runaway climate change creates irreversible damage, Tesla must produce cars, solar systems, batteries, in such volumes, that it
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What does it mean for Elon Musk to start from first principles? When does he address a given technological challenge? Can we take inspiration from the approach and apply it to other problem sets in front of us? Too rarely if ever people running established processes ask themselves: “If I went back to the drawing
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Is thinking of your home as a spaceship a useful maybe even practical metaphor? As we execute carefully planned Extra Vehicular Activities (EVAs: the weekly grocery shopping in masks and gloves), our account of inputs and outputs and the circular nature of flows of our homes may become clear. And realizing how that works in
Your Home the Spaceship Read More »
What is the cosmic origin of the elements in the human body? We know we are made of stars. But what kind of stars? You are made of elements that have been forged in exploding massive stars, in slowly dying low-mass stars, but also exploding white dwarfs, and merging neutron stars. On top of all
Our Cosmic Origins Read More »
Aren’t we spoiled that just 50 years after the Moon landing many of us pretend that space travel should be ubiquitous? The history of innovation is not linear. After an idea becomes applicable, and before it spreads reliably, and affordably to a large number of people, there can pass a lot of time. It took
Robots will colonize space, without human beings There’ll be a new civilization, the sum of human intelligence and artificial intelligence, where artificial intelligence will be able to analyze a problem, identify the resources needed to deal with it, plan a strategy, adapt and improve itself to resolve the problem.” It will do this not only
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What is the maximum duration of human life? Will we extend it radically? When, as often happens, I am asked this question, I always look at the billions of years that have gone before me and that will follow me. Those who ask that question are often thinking at a more comfortable time interval, an addition of a
Surrounded by Infinity, the Awe of the Now Read More »
The only difference between us and the dinosaurs is that they didn’t have telescopes! There are millions of asteroids that can be fatal to humanity and we only know a fraction of them. If we want to prevent going the way of the dinosaurs, we have to get serious about mapping asteroids. More in general,
Are We Better Than The Dinosaurs? They Didn’t Have Telescopes Read More »
