Earth – Lifeboat News: The Blog https://lifeboat.com/blog Safeguarding Humanity Tue, 01 Mar 2022 22:41:30 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 Terranascient Futures Studies & Foresight https://lifeboat.com/blog/2022/03/terranascient-futures-studies-foresight Tue, 01 Mar 2022 17:56:08 +0000 https://lifeboat.com/blog/?p=136222 The importance of learning, unlearning, and relearning the wisdom in foresight

By Alexandra Whittington and Teresa Inés Cruz

Futurist Alvin Toffler famously said, “The illiterate of the 21st century will not be those who cannot read and write, but those who cannot learn, unlearn, and relearn.” It is time for the foresight community to take Toffler’s sage advice, starting with one basic assumption of the Western futurist perspective that dates back to the Victorians: progress.

The concepts of learning, unlearning, and relearning belong in every futurist’s repertoire in the sense that we need to learn our bias for progress, unlearn its primacy as a societal objective, and relearn that the human condition is best served by achieving homeostasis–steady equilibrium. Homeostasis can be relearned because it’s inherent to worldviews within many indigenous and ancient societies, including the Law of Origin, which instructs people that living in balance with nature must be the driving force behind our decisions.

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NASA, partners launch virtual hackathon to develop COVID-19 solutions https://lifeboat.com/blog/2020/05/nasa-partners-launch-virtual-hackathon-develop-covid-19-solutions Sat, 09 May 2020 07:55:48 +0000 https://lifeboat.com/blog/?p=106824

The U.S. space agency National Aeronautics Space Administration (NASA), European Space Agency (ESA), and Japan Aerospace Exploration Agency (JAXA) are inviting coders, entrepreneurs, scientists, designers, storytellers, makers, builders, artists, and technologists to participate in a virtual hackathon May 30–31 dedicated to putting open data to work in developing solutions to issues related to the COVID-19 pandemic.

During the global Space Apps COVID-19 Challenge, participants from around the world will create virtual teams that – during a 48-hour period – will use Earth observation data to propose solutions to COVID-19-related challenges ranging from studying the coronavirus that causes COVID-19 and its spread to the impact the disease is having on the Earth system. Registration for this challenge opens in mid-May.

“There’s a tremendous need for our collective ingenuity right now,” said Thomas Zurbuchen, associate administrator for NASA’s Science Mission Directorate. “I can’t imagine a more worthy focus than COVID-19 on which to direct the energy and enthusiasm from around the world with the Space Apps Challenge that always generates such amazing solutions.”

The unique capabilities of NASA and its partner space agencies in the areas of science and technology enable them to lend a hand during this global crisis. Since the start of the global outbreak, Earth science specialists from each agency have been exploring ways to use unique Earth observation data to aid understanding of the interplay of the Earth system – on global to local scales – with aspects of the COVID-19 outbreak, including, potentially, our ability to combat it. The hackathon will also examine the human and economic response to the virus.

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Solar System Map: Surprisingly deceptive https://lifeboat.com/blog/2017/06/solar-system-map-surprisingly-deceptive Tue, 06 Jun 2017 22:12:55 +0000 https://lifeboat.com/blog/?p=70207 What’s wrong with this illustration of the planets in our solar system?            »

For one thing, it suggests that the planets line up for photos on the same solar ray, just like baby ducks in a row. That’s a pretty rare occurrence—perhaps once in several billion years. In fact, Pluto doesn’t even orbit on the same plane as the planets. Its orbit is tilted 17 degrees. So, forget it lining up with anything, except on rare occasions, when it crosses the equatorial plane. On that day, you might get it to line up with one or two planets.

But what about scale? Space is so vast. Perhaps our solar system looks like this ↓

No such luck! Stars and planets do not fill a significant volume of the void. They are lonely specs in the great enveloping cosmic dark.* Space is mostly filled with—well—space! Lots and lots of it. In fact, if Pluto and our own moon were represented by just a single pixel on your computer screen, you wouldn’t see anything around it. Even if you daisy chain a few hundred computer screens, you will not discern the outer planets. They are just too far away.

Josh Worth has created an interactive map of our solar system. For convenience, it also assumes that planets are lined up like ducks. But the relative sizes and distance between planets are accurate. Prepare to change your view of the cosmos…

1/7 the way to Pluto. I enlarged Jupiter’s moons. On a full-screen view, they are barely visible.

Just swipe your finger from the right edge of the screen to move away from the sun. Despite a fascinating experience (and many cute, provocative Easter eggs hidden between the planets), few readers swipe all the way out to Pluto and the author credits. On my high-resolution monitor, it requires more than a thousand swipes. Imagine if the Moon had been more than 1 pixel…It would take a long, long time! I would rather go out to dinner and a movie. But I urge you to travel at least to Jupiter. At 1/7 of the trip to Pluto, it should take less than 5 minutes.

On this scale, you won’t see the 1½ or 2 million asteroids between Mars and Jupiter. They aren’t large enough to merit a pixel. As Josh states, “Most space charts leave out the most significant part – all the space.” (an Easter egg at 1.12 billion km on the map).


* I borrowed this phrase from my former Cornell professor, Carl Sagan. He uses it in Pale Blue Dot [timestamp 2:14.]. This video tribute became a touchstone in my life; even more than having Sagan as a professor and mentor.

If you view it, be sure to also view Consider Again, Sagan’s follow-up in the video below. It is a thought-provoking observation of human-chauvinism throughout history—even among ancient Greeks. Carl isn’t the first atheist, of course. But he is eloquent in describing mankind’s ego trip: The delusion of a privileged place in the universe, or the religious depiction of God and his relationship with our species.

Related:

Credit:  ▪ Josh Worth and Sachin Gadhave who offers an illustrative answer at Quora.com


Philip Raymond co-chairs Crypsa & Bitcoin Event, columnist & board member at Lifeboat, editor
at WildDuck and will deliver the keynote address at Digital Currency Summit in Johannesburg.

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OS Fermentation Salon Series — By EcoArtTech https://lifeboat.com/blog/2015/06/os-fermentation-salon-series-by-ecoarttech Thu, 25 Jun 2015 14:23:21 +0000 http://lifeboat.com/blog/?p=15091 Ferment_Selfies_Three_SITE_900px

 

“OS FERMENTATION events have included installations, workshops, prints, and tastings. The installation includes digital prints created by custom electronics and software that allow microbes to take their own “selfies” and add image manipulation effects to their images based on the shifting pH levels, oxygen, and color values of the fermentation process.”

Read more

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The Kline Directive: Technological Feasibility (2f) https://lifeboat.com/blog/2012/11/the-kline-directive-technological-feasibility-2f https://lifeboat.com/blog/2012/11/the-kline-directive-technological-feasibility-2f#comments Tue, 20 Nov 2012 03:43:08 +0000 http://lifeboat.com/blog/?p=6259 To achieve interstellar travel, the Kline Directive instructs us to be bold, to explore what others have not, to seek what others will not, to change what others dare not. To extend the boundaries of our knowledge, to advocate new methods, techniques and research, to sponsor change not status quo, on 5 fronts, Legal Standing, Safety Awareness, Economic Viability, Theoretical-Empirical Relationships, and Technological Feasibility.

There is one last mistake in physics that needs to be addressed. This is the baking bread model. To quote from the NASA page,

“The expanding raisin bread model at left illustrates why this proportion law is important. If every portion of the bread expands by the same amount in a given interval of time, then the raisins would recede from each other with exactly a Hubble type expansion law. In a given time interval, a nearby raisin would move relatively little, but a distant raisin would move relatively farther — and the same behavior would be seen from any raisin in the loaf. In other words, the Hubble law is just what one would expect for a homogeneous expanding universe, as predicted by the Big Bang theory. Moreover no raisin, or galaxy, occupies a special place in this universe — unless you get too close to the edge of the loaf where the analogy breaks down.”

Notice the two qualifications the obvious one is “unless you get too close to the edge of the loaf where the analogy breaks down”. The second is that this description is only correct from the perspective of velocity. But there is a problem with this.

Look up in the night sky, and you can see the band of stars called the Milky Way. It helps if you are up in the Rocky Mountains above 7,000 ft. (2,133 m) away from the city lights. Dan Duriscoe produced one of the best pictures of our Milky Way from Death Valley, California that I have seen.

What do you notice?

I saw a very beautiful band of stars rising above the horizon, and one of my friends pointed to it and said “That is the Milky Way”. Wow! We could actually see our own galaxy from within.

Hint. The Earth is half way between the center of the Milky Way and the outer edge.

What do you notice?

We are not at the edge of the Milky Way, we are half way inside it. So “unless you get too close to the edge of the loaf where the analogy breaks down” should not happen. Right?

Wrong. We are only half way in and we see the Milky Way severely constrained to a narrow band of stars. That is if the baking bread model is to be correct we have to be far from the center of the Milky Way. This is not the case.

The Universe is on the order of 103 to 106 times larger. Using our Milky Way as an example the Universe should look like a large smudge on one side and a small smudge on the other side if we are even half way out. We should see two equally sized smudges if we are at the center of the Universe! And more importantly by the size of the smudges we could calculate our position with respect to the center of the Universe! But the Hubble pictures show us that this is not the case! We do not see directional smudges, but a random and even distribution of galaxies across the sky in any direction we look.

Therefore the baking bread model is an incorrect model of the Universe and necessarily any theoretical model that is dependent on the baking bread structure of the Universe is incorrect.

We know that we are not at the center of the Universe. The Universe is not geocentric. Neither is it heliocentric. The Universe is such that anywhere we are in the Universe, the distribution of galaxies across the sky must be the same.

Einstein (TV series Cosmic Journey, Episode 11, Is the Universe Infinite?) once described an infinite Universe being the surface of a finite sphere. If the Universe was a 4-dimensional surface of a 4-dimensional sphere, then all the galaxies would be expanding away from each other, from any perspective or from any position on this surface. And, more importantly, unlike the baking bread model one could not have a ‘center’ reference point on this surface. That is the Universe would be ‘isoacentric’ and both the velocity property and the center property would hold simultaneously.

Previous post in the Kline Directive series.

Next post in the Kline Directive series.

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Benjamin T Solomon is the author & principal investigator of the 12-year study into the theoretical & technological feasibility of gravitation modification, titled An Introduction to Gravity Modification, to achieve interstellar travel in our lifetimes. For more information visit iSETI LLC, Interstellar Space Exploration Technology Initiative.

Solomon is inviting all serious participants to his LinkedIn Group Interstellar Travel & Gravity Modification.

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