Conscious Choice cover

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of founder of the Mars Society.

 

Available everywhere for $3.99 (before discount) at Amazon, Barnes & Noble, and all ebook vendors, or direct from the ebook publisher, ebookit. And if you buy it from ebookit you don't support the big tech companies and I get a bigger cut much sooner.


Corrupt memory in Curiosity’s A computer system has forced engineers to switch to the rover’s back-up computer.

Corrupt memory in Curiosity’s A computer system has forced engineers to switch to the rover’s back-up computer.

The problem came to light Wednesday morning on Mars when flight controllers at the Jet Propulsion Laboratory in Pasadena, Calif., noticed what appeared to be memory corruption in the computer’s solid-state memory system. The flight software was not recording new data or playing back data already recorded. Instead, it was only sending back real-time telemetry. Later in the day, during a communications session using NASA’s Mars Reconnaissance Orbiter, telemetry from Curiosity indicated the corrupted memory was still present. In addition, Cook said, flight controllers saw the computer had not completed several pre-planned activities.

At that point, the computer was expected to put itself to sleep for an hour or so and then to wake up for a communications session with NASA’s Odyssey orbiter. “It was after that second overflight that we got some more information saying hey, the memory is still corrupted and oh by the way, I didn’t go to sleep when I was supposed to, I stayed awake,” Cook said.

The next communications session came late Wednesday night Earth time, between 10:30 p.m. and midnight at the Jet Propulsion Laboratory. The rover’s computer was still awake and engineers decided to switch over to the B-side system.

The engineers suspect the problem was caused by a cosmic ray hit, and can be fixed by rebooting the computer.

Readers!
 

I must unfortunately ask you for your financial support because I do not depend on ads and rely entirely on the generosity of readers to keep Behind the Black running. You can either make a one time donation for whatever amount you wish, or you sign up for a monthly subscription ranging from $2 to $15 through Paypal or $3 to $50 through Patreon.


Your support will allow me to continue covering science and culture as I have for the past twenty years, independent and free from any outside influence.


Your support is even more essential to me because I not only keep this site free from advertisements, I do not use the corrupt social media companies like Google, Twitter, and Facebook to promote my work. I depend wholly on the direct support of my readers.


You can provide that support to Behind The Black with a contribution via Patreon or PayPal. To use Patreon, go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation. For PayPal click one of the following buttons:
 


 

Or with a subscription with regular donations from your Paypal or credit card account:


 

If Patreon or Paypal don't work for you, you can support Behind The Black directly by sending your donation by check, payable to Robert Zimmerman, to
 

Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
 

Or you can donate by using Zelle through your bank. You will need to give my name and email address (found at the bottom of the "About" page). The best part of this electronic option is that no fees will be deducted! What you donate will be what I receive.

2 comments

  • Pzatchok

    Sounds like someone needed to fire up and run this puppy for a month or two before launch just to test things out.

    I know I have had brand new computers fail inside the first week or so. My guess it has happened to just about everyone who have bought more than one or two in their life.

  • wrm

    Pzatchok,

    That [more than likely] would have made no difference. It wasn’t that kind of failure, though terrestrial systems do experience single/multi-bit upsets, largely from neutron secondaries.

Readers: the rules for commenting!

 

No registration is required. I welcome all opinions, even those that strongly criticize my commentary.

 

However, name-calling and obscenities will not be tolerated. First time offenders who are new to the site will be warned. Second time offenders or first time offenders who have been here awhile will be suspended for a week. After that, I will ban you. Period.

 

Note also that first time commenters as well as any comment with more than one link will be placed in moderation for my approval. Be patient, I will get to it.

Leave a Reply

Your email address will not be published. Required fields are marked *