Seriously. The United States just sent nearly $60B to Ukraine. Nearly 18 times more than this. If humans weren’t so intent on fighting with each other and instead spent that time, energy, and resources on advancing as a connected society, we could do amazing things. Instead, we’re barreling into the future as predicted by RoboCop.
You can’t just cut keeping tyrants at bay though. I totally agree starting a war is stupid, but defending against invasion definitely isn’t. And it prevents future wars from starting or spreading. So as cool as it would be to invest trillions into space exploration, we can’t just leave Ukraine out to dry.
I totally agree with you, I’m all for funding Ukraine’s defense. It’s just my idealist fantasy that everyone one day wakes up and realizes we’re being collectively quite stupid for the benefit of a very small segment of the population and we could do so much more if we cut them out.
I happened to be able to see the 2017 one and it was so impactful I saved the date and made sure I’d make it happen. Cut forward 7 years and here I am with most of my immediate family (I have 6 siblings so having most is impressive).
It is an experience that can’t be captured by any form of digital or physical media and my only way to describe it is - it’s the closest thing to magic I’ve ever experienced.
I plan on saving up and going overseas for one as well.
That’s the zone for liquid water at the planet surface. There’s other sources of heat; gravitational pressure, geothermal vents from plate tectonics, etc. In this case they’re looking for methane with a chemical signature that indicates it comes from geothermal activity as opposed to other processes that generate methane.
So that’s also studies by astrobiologists looking at atmospheric methane because we know it can be created in large quantities by metabolism in an organism in addition to non organic processes, and in the atmosphere it reacts to sunlight so it needs to be replaced to stay present in large quantities.
This is something different where they’re looking for chemical signatures, primarily methane, indicating geothermal vents which we’ve seen providing the energy to sustain life on earth at the bottom of the ocean. If abiogenesis requires some non organic processes like sublimation, evaporation, heating up and cooling down, etc to allow a self repeating process to start and continue to hold form until it’s able to use sugars to continue to maintain itself instead of depending on its environment to kick start the life process then you’ll want to look for those phase changes or boundaries like water/atmosphere or extreme heat/cold to provide the gradient that natural process may need like those studied in systems chemistry.
I love this line, "...is an asteroid-sized moon orbiting a few thousand miles (or kilometers) above the Martian surface..." A few thousand miles...or kilometers, we don't care, pick your favorite.
astronomy
Ważne
Magazyn ze zdalnego serwera może być niekompletny. Zobacz więcej na oryginalnej instancji.