Black Lives Matter co-founder advocates black supremacy and genocide of whites

Apparently the co-founder of the Toronto chapter of Black Lives Matter has repeatedly advocated black supremacy and the genocide of whites.

One example at the link:

“[I]nfact, white skin is sub-humxn. [sic]” The post goes on to present a genetics-based argument centered on melanin and enzyme. “white ppl are recessive genetic defects. this is factual,” the post reads towards the end. “white ppl need white supremacy as a mechanism to protect their survival as a people because all they can do is produce themselves. black ppl simply through their dominant genes can literally wipe out the white race if we had the power to.”

Read the whole thing, including the comments that support this person’s position. The worse thing is that, despite the fact that this is not unusual rhetoric from the various black activists groups and that it doesn’t take much research to learn this, too many people refuse to recognize it. These people are not only violent and filled with hate, they are gathering together and gaining power. Nor does it take much thought to guess what they’d like to do with that power.

The problem is that you have to think about it.

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

NASA narrows to three the Mars rover landing sites in 2020

Jezero Crater

Scientists have now narrowed to three the candidate landing sites for NASA’s 2020 Mars rover mission.

The three sites include Jezero crater, which was once home to an ancient Martian lake and which could preserve the remains of microbial life, if it ever existed on Mars. “You’ve got a large river bringing water and sediment into a very large lake, comparable to Lake Tahoe,” says Timothy Goudge, a planetary scientist at the University of Texas at Austin. Jezero scored highest on a community vote of scientists attending the workshop.

Other possible targets include Northeast Syrtis, where hot waters once circulated through the crust and could have supported life, and Columbia Hills, the area explored for years by NASA’s Spirit rover.

From the Nature article above as well as this Science article, it sounds like the Columbia Hills choice is unlikely. The Science article pushes Jezero crater, which had the most votes at the workshop and is shown in the image on the right.

Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

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 the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

UK commits £10 million to space development

The competition heats up: The United Kingdom’s space agency yesterday announced that it is making available £10 million in grants for projects that develop and improve the country’s launch capabilities.

Organisations expected to bid for a share of the funding are likely to be joint enterprises of launch vehicle operators and potential launch sites. The funding must be used to develop spaceflight capabilities, such as building spaceport infrastructure or adapting launch vehicle technology for use in the UK. The aim is to establish a commercial spaceflight market to capture a share of the emerging global market from 2020.

The government also announced today that it is preparing legislation to develop a safe and competitive regulatory environment for spaceflight. This work goes hand-in-hand with government’s work internationally to achieve the technical, trade and policy agreements necessary for UK based launch services and developing interest from launch customers and operators from around the world.

It is interesting to me that the UK’s effort to prepare a better regulatory environment for private space is happening parallel to the similar recently-announced regulartory efforts in Luxembourg, the United States, and the United Arab Emirates, just to name a few. It seems that the nations that wish to compete in the new colonial movement in space are all discovering that the Outer Space Treaty is a problem, and they are all searching for ways to legally bypass it, without abandoning it.

Trump to the Moon!

Two stories in the past two days strongly suggest that the Trump administration is planning a two-pronged space policy approach, with the long-term goal of shifting most of space to private operations.

From the first link:

The more ambitious administration vision could include new moon landings that “see private American astronauts, on private space ships, circling the Moon by 2020; and private lunar landers staking out de facto ‘property rights’ for American on the Moon, by 2020 as well,” according to a summary of an “agency action plan” that the transition drew up for NASA late last month. Such missions would be selected through an “internal competition” between what the summary calls Old Space, or NASA’s traditional contractors, and New Space characterized by SpaceX and Blue Origin. But the summary also suggests a strong predilection toward New Space. “We have to be seen giving ‘Old Space’ a fair and balanced shot at proving they are better and cheaper than commercial,” it says.

Another thrust of the new space effort would be to privatize low-Earth orbit, where most satellites and the International Space Station operate — or a “seamless low-risk transition from government-owned and operated stations to privately-owned and operated stations.” “This may be the biggest and most public privatization effort America has ever conducted,” it says.

Essentially, they are going to do exactly what I suggested back in late December, give SLS/Orion a short-term realistic goal of going to the Moon. This is what it was originally designed for, and it is the only technology presently available that has even the slightest chance of meeting the three year deadline outlined above. More important, this will give Congress something in the negotiations, as SLS/Orion has been Congress’s baby — pushed and funded by Congress over the objections of the previous administration and without a clear mission to go anywhere — in order to keep the money stream flowing to the big “Old Space” companies like Boeing and Lockheed Martin. Obama tried to simply cancel its predecessor, Constellation, and that did not sit well with Congress. Trump however understands negotiation and how to play the game. In order to eventually eliminate SLS Trump is going to provide Congress some short term excitement and some viable long term alternatives.

The long term alternatives will be private enterprise. Even as they send SLS/Orion on its grand finale to the Moon, the Trump administration will accelerate the restructuring of NASA to make the agency less of a design and construction operation and more a mere customer of private space. All non-military Earth orbital operations will be shifted to the private sector over time, so that once SLS/Orion has achieved that goal of completing a lunar mission there will be a strong enough private space sector to replace it, allowing Congress to let it go the way of Apollo and the space shuttle.

Lockheed Martin screwup delays delivery of Air Force GPS satellites

Our government in action! Incompetence by a Lockheed Martin subcontractor will delay the delivery of 32 new Air Force GPS satellites and will likely cost the government millions.

Lockheed has a contract to build the first 10 of the satellites designed to provide a more accurate version of the Global Positioning System used for everything from the military’s targeting of terrorists to turn-by-turn directions for civilians’ smartphones. The program’s latest setback may affect a pending Air Force decision on whether to open the final 22 satellites to competition from Lockheed rivals Boeing Co. and Northrop Grumman Corp. “This was an avoidable situation and raised significant concerns with Lockheed Martin subcontractor management/oversight and Harris program management,” Teague said in a Dec. 21 message to congressional staff obtained by Bloomberg News.

The parts in question are ceramic capacitors that have bedeviled the satellite project. They take higher-voltage power from the satellite’s power system and reduce it to a voltage required for a particular subsystem. Last year, the Air Force and contractors discovered that Harris hadn’t conducted tests on the components, including how long they would operate without failing, that should have been completed in 2010.

Now, the Air Force says it found that Harris spent June to October of last year doing follow-up testing on the wrong parts instead of samples of the suspect capacitors installed on the first three satellites. Harris “immediately notified Lockheed and the government” after a post-test inspection, Teague said in his message.

So, the subcontractor first failed to do the required tests, then it did the tests on the wrong parts. Sounds like the kind of quality control problems we have seen recently in Russia and Japan.

The worst part? The contract is a cost-plus contract, which means the government has to absorb the additional costs for fixing the screw-up, not Lockheed Martin or its subcontractor.

Birthday bleg time again!

As you can obviously see, I have placed my annual request for donations or subscriptions to Behind The Black at the top of the page. It is February, and it is once again time to hold my annual birthday fundraising campaign.

Please consider donating or subscribing to the website. Every dollar helps, even if it is as little as a $2 monthly subscription. Not only will those contributions help me continue my independent reporting, it will keep the commenting feature of this webpage alive, which many of my readers have discovered to be a refreshing place to civilly discuss the issues of the day, without rancor or insults.

Iran tests short range missile

Does this make you feel safer? Iran today launched a short range Mersad surface-to-air missile on a 35 mile test flight.

The launch took place on the same launchpad where earlier in the week they had placed and then removed an orbital Safir rocket, designed to put satellites into orbit. Why they removed it and launched the short range missile instead remains unknown

How Differential Gear works

An evening pause: Though the first 1:50 of this very well done 1930s industrial is somewhat irrelevant and can be skipped, I think it is worth watching anyway. And the rest does a great job of explaining this mysterious piece of automobile equipment.

Hat tip Edward Thelen.

EPA employees protest Trump pick for agency head

The law is such an inconvenient thing: In direct violation of the Hatch Act about 30 EPA employees joined a Sierra Club protest of Trump’s pick to head the EPA, Oklahoma Attorney General Scott Pruitt.

In Chicago, around 30 employees of the EPA’s regional office there joined a protest organized by the Sierra Club environmental group and the American Federation of Government Employees to protest Pruitt’s nomination.

Doug Eriksen, a spokesman for Trump’s transition team at the EPA, downplayed the Chicago protest, saying “employees have a right to take action on their private time.”

When I worked for the FAA it was made very clear to me that the Hatch Act made it illegal for any government employee to participate in partisan political activities. Your freedom to vote the way you wished was not denied, nor was your general freedom of speech, but it was considered a clear conflict of interest to engage in political activities, especially activities that might put you in conflict with the policies of the President and his administration, your boss. These EPA employees are violating that law.

I suspect the reason the Trump administration is not very bothered by this is because they intend to cut the staffing at the EPA significantly, which means many of these people will be gone anyway. No need to get into a legal battle with them.Trump will propose slashing the EPA’s budget, the Republican Congress should gladly go along, and these partisan Democratic Party operatives with this government agency will be gone.

Trump jokes about “destroying” Texas politician

Uh-oh: In a conversation with a Texas sheriff about that state’s civil forfeiture laws — in which the state’s sheriff’s can rake in a lot of cash by stealing citizen’s property — the sheriff complained about a state senator who was trying to abolish the law, and Trump responded, “”Do you want to give his name? We’ll destroy his career.”

You can see the video of the joke here.

As noted at the first link above, Trump is clearly joking. Nonetheless, this is not something anyone with Trump’s power should joke about. It is similar to a joke Obama cracked early in his administration about using the IRS to squelch his opponents. The leftist press dismissed it, but that was exactly what Obama eventually did, weaponize the IRS as a tool to attack his political opponents.

I might support some of Trump’s policies, but this statement I find disgusting. There are plenty of lawbreakers (such as the rioters in Berkeley) that Trump would be justified in attacking and “destroying.” A legally elected legislator proposing reasonable changes to law is not one of them. It is this kind of behavior that fueled my doubts about Trump from the start. Worse, it is this kind of behavior that gives ammunition to violent rioters like those in Berkeley. As Trump might tweet, “Very bad!”

Orbital ATK sues DARPA over its satellite repair program

Orbital ATK has filed a lawsuit against the Defense Department’s DARPA division over its satellite repair program that is apparently going to award a contract to a Canadian company to develop a system for using robots to repair orbiting satellites.

Orbital argues that the federal program, called the Robotic Servicing of Geosynchronous Satellites, would unfairly compete with its own privately funded effort, a system called the Mission Extension Vehicle 1, backed by at least $200 million from investors. The company has set up at a production facility in Northern Virginia, with a launch planned for next year.

DARPA wants to build out a government-funded program of its own, and is close to awarding a contract to a company that Orbital views as a competitor. In a contract announcement briefly posted on the agency’s website, DARPA said it is awarding a $15 million contract to Space Systems/Loral (SSL), a U.S. subsidiary of Canadian aerospace firm MacDonald, Dettwiler and Associates. DARPA spokesman Jared B. Adams said the contract award was posted in error and elements of the deal are still being worked on.

In its lawsuit, Orbital alleges that the contract violates federal policy against creating government space programs that compete with existing commercial ones. “The U.S. National Space Policy explicitly directs government agencies to avoid funding activities that are already in development in the commercial marketplace,” the company said in a statement. “Orbital ATK will continue to pursue all available options to oppose DARPA from moving forward with this illegal and wasteful use of U.S. taxpayer dollars.”

DARPA normally pushes projects that no one is doing, either because the work is too experimental or can’t yet make a profit. In this case however it appears that this is not the case. Worse (from a political perspective), they are awarding the contract to a non-American company. I would not be surprised if Congress soon steps in and shuts this particular DARPA project down.

Democrats in Pima County vote to appeal World View court decision

The Pima County Board of Supervisors in Arizona has voted 3-2 on a party-line vote to appeal a judge’s decision that canceled the county’s deal with the space tourism balloon company World View because it violated state law.

The Pima County Board of Supervisors voted 3-2 to appeal a Superior Court decision which concluded the county violated state law when it signed an agreement and lease with World View, a space exploration company located near the Tucson International Airport.

The vote was along party lines, with the three Democrats voting for the appeal and the two Republicans voting against it.

The court ruled the county did not comply with a law which requires the county to appraise the property, hold a public auction, and negotiate a fair rental price before it agreed to build a $15 million complex for the company.

It seems to me that — rather than fight this in court — the smart thing to do here is to work out a new agreement that does not violate the law, something that the county was able to do with its lease agreements with Vector Space Systems. This apparently was what the Republicans on the board were proposing. Instead, the Democrats have chosen to fight, even though that will delay things further and is likely to fail in court anyway.

An orbital change extends the life of India’s Mars orbiter

An orbital maneuver has allowed India’s Mars Orbiter Mission avoid an eight hour period with no sunlight — thus draining its batteries — so that the mission can be extended until 2020.

The on-board battery which was to take over had a life of just about 1.4 hours, while the eclipse was to last for 8 hours. The spacecraft’s future was bleak.

The scientists thought of a solution. On the night of January 17, a team of eight engineers at Indian Space Research Organisation’s Telemetry, Tracking and Command Network, Bengaluru, sent a time-delayed command to the Mars probe. The command set in motion firing of eight on-board thruster rockets. Each of them were fired for 431 seconds, pushing the Mars Orbiter Mission (MOM) space probe to a new orbit that completely avoids an eclipse up to September 2017. The shadowing in September is of a smaller duration, which the satellite’s batteries can handle. “Because of the crucial orbital change, the MOM now gets three additional years’ life. We are expecting it to transmit data till 2020,” Isro chairman A S Kiran Kumar told DH.

The mission’s science data is not as important as the experience it is giving Indian engineers in operating a planetary probe remotely from Earth. This success speaks well for the future of India’s space effort.

NASA SLS/Orion facility in Louisiana sustains tornado damage

A tornado has damaged the building NASA uses at its Michoud facility near New Orleans for building SLS and Orion.

[One official] says a 43-acre building where they build rockets suffered significant damage on one end. A number of areas in the facility have lost parts of the roof or walls. He says the hardware and tooling used in the Orion and Space Launch System were not damaged. But they’ll have to do a “significant effort” to cover everything up and make sure any subsequent bad weather doesn’t affect it while the roof and walls are repaired.

Based on this report, this damage should not effect the SLS/Orion launch schedule. At least, if this was a private company it would not. We shall see how NASA responses.

UC-Berkeley student newspaper publishes essays praising riots

The voice of leftist fascism: The University of California-Berkeley student newspaper The Daily Californian today published a set of essays praising the rioters that destroyed property, attacked opponents, and silenced the exercise of free speech at the university last week.

Read it all. The essayists justify their actions under the outright lie that Milo Yiannopoulos supports genocide. (He does not and never has.) One writer even suggests that because she believes in this lie, without providing any evidence, she should have the right to kill her opponents.

There really isn’t much to say. In Berkeley California today you risk your life if you try to speak your mind freely. These fascists run the university, have the support of the university administration as well as the elected city government, all Democrats, and will use that position of power to violently attack anyone that challenges them. This place no longer participates in the American vision of freedom and liberty. In fact, it functions in direct violation of the Constitution and the Bill of Rights.

Based on these events, and the university’s response to them, I think it perfectly reasonable to cut off all of its federal funding. We did far more when faced with this kind of fascist behavior by the Soviet Union in eastern Europe. We should do no less, if not far more, when we see such oppression raise its head here in the United States.

Educated Fish

An evening pause: I especially like the worm’s imitation of Mae West.

On a more serious note, these old animated films provide a very real window into the culture that existed in America in the 1930s. If you want to know where we are going, compare this to today’s art.

Hat tip James Mallamace.

The fascist and violent intentions of the left

Link here. The article takes a look at what a variety of anti-Trump organizations, tied to the various protests in recent weeks, say they intent to do in their opposition to Trump. And what they intend is not peaceful or a recognition that a lawful election was held and Trump won. No, their intention is the overthrow of the American government. One example:

A website called Ungovernable 2017 helped coordinate DisruptJ20’s DC efforts with anti-Trump protests around the country. Some groups endorsed a pledge to never give Trump the “chance to govern.”

“As we resist, we will create new governing institutions, new economic relationships, and new ways of being human,” the pledge reads. The pledge was endorsed by a number of left-wing figures including: the Malcolm X Grassroots Movement, a black nationalist organization with chapters in eight cities across the country; activist and 2008 Green Party vice presidential nominee Rosa Clemente; and Lamis Deek, lawyer and a New York board member for the Council on American Islamic Relations (CAIR).

I link these violent protest groups in with the entire left and the Democratic Party, since it is apparent that the Democrats have almost identical goals. None of them appear willing to accept the election results. All now require that all elections end as they want them to, and will work to overturn any election defeat with violence and total opposition.

In other words, they are behaving exactly the same as the fascists from the 1930s.

Milo Yiannopoulos plans to return to UC-Berkeley

Good for him: On Saturday Milo Yiannopoulos announced that he is planning to return to UC-Berkeley to give the speech that got shut down last week by leftwing fascist thugs.

I suspect that the university and the Democratically-controlled governments of California and Berkeley will work to try to stop him, but I give him credit for refusing to back down to bullies.

Update: Meanwhile, the members of the Republican club that had invited Yiannopoulos initially find that they are being harassed and threatened in the week since the riots.

Members of the student group that invited alt-right provocateur Milo Yiannopoulos to UC Berkeley say they have been physically assaulted and targeted online in the days since Wednesday’s fiery protests. “We’re probably the most harassed group on campus right now,” said Naweed Tahmas, a member of the Berkeley College Republicans. He noted that the club needed a security detail for a meeting last Thursday, a sign that tensions between the group and the area’s liberal-leaning majority may have hit an apex.“I’ve been spit on, my friends have been punched … our pictures have been posted online,” Tahmas said. “I’ve been followed when I was walking back from campus. Some guy came up to us and said, ‘I’ll catch you in the shadows.’ That sounded like a threat to us.”

In addition, there have been threats to publish publicly a list of people who had expressed interest in the club, with the intent to intimidate those people for daring to have a dissenting opinion.

All in all, Berkeley seems to me to have become an outright fascist state, aimed at oppressing all opposition to leftist dogma. Note also that the link describing this story repeats the outright lie that Yiannopoulos supports “racist, transphobic and misogynistic views,” so in a sense it is joining in on the oppression and intimidation.

NanoRacks and Boeing to build private airlock on ISS

The competition heats up: NASA has signed an agreement with NanoRacks and Boeing to build private commercial airlock to attach to ISS in 2019 and be used for commercial operations.

Commercial opportunities through Airlock begin with cubesat and small satellite deployment from station and include a full range of additional services to meet customer needs from NASA and the growing commercial sector. Currently, cubesats and small satellites are deployed through the government-operated Japanese Kibo Airlock. Additionally, the crew on board may now assemble payloads typically flown in soft-stowage ISS Cargo Transfer Bags into larger items that currently cannot be handled by the existing Kibo Airlock. “We are very pleased to have Boeing joining with us to develop the Airlock Module,” says NanoRacks CEO Jeffrey Manber. “This is a huge step for NASA and the U.S. space program, to leverage the commercial marketplace for low-Earth orbit, on Space Station and beyond, and NanoRacks is proud to be taking the lead in this prestigious venture.”

Beyond station, the Airlock could at some future time, be detached and placed onto another on-orbit platform.

This is part of the overall transition at NASA from government-built and -run to privately-built and -run.

Democratic party leaders endorse obstruction as political tool

In a Politico article today about the political state of the Democratic Party, it appears both party leaders and the base are increasingly leaning to a “a take-no-prisoners posture” aimed at a continued and total opposition to all Trump policies.

Leading Democratic strategists warn that the first signs will appear in midterm elections, in which the primary electorate will demand more than just marching outside the White House or grabbing a bullhorn at an arrivals lounge. They’ll be expecting something close to 100 percent rejection of Trump’s agenda — making the coming years complicated for members of Congress, who have to vote on it, rather than the governors and mayors who get to assume a more offensive posture.

Essentially, it appears that the Democratic Party is coalescing around a strategy similar to that used in Wisconsin against conservative Republican Governor Scott Walker, a strategy based on no compromise and no negotiation and included legislative boycotts, demonstrations, protests and occupations inside the statehouse.

In Wisconsin that political strategy was a total and utter failure. Not only did the Democrats fail to stop any of Walker’s policy initiatives, their actions apparently helped shift that state into Trump’s hands in the November Presidential election. I suspect it will result in the same utter failure in the 2018 midterm elections, which do not favor the Democrats anyway.

It is especially amusing to note the political experts the Politico quotes for its analysis. Mark Longabaugh was a senior strategist for Sanders, who lost. Jason Kander ran for a Senate seat in Missouri in 2016. He lost. Anne Caprara ran a PAC that strongly campaigned for Hillary Clinton, who lost. She also held important strategy positions in the Democratic Senatorial Campaign Committee from 2010 to 2014, a time period when the Democrats lost control of the Senate. Margie Omero has been a very visible pollster on television who consistently predicted that Hillary Clinton was almost certain to win the election. As we all know, Clinton lost.

And there’s Bob Shrum, who is given the most quotes, and says in support of the obstructionist strategy,

“This is a grass-roots reaction at a level of intensity that I haven’t seen in the Democratic Party since Vietnam,” said Shrum. “It even exceeds the reaction to Iraq, which was more a slow simmer than this kind of explosive reaction.”

Bob Shrum is also known as the man who has backed nine presidential Democratic candidates during the past three decades, all of whom lost. His record is so bad that it is known in Washington as the Shrum curse. The streak continued hilariously in the November election, when he announced just after Labor Day that the election was over and that Hillary Clinton was now certain to win. His curse immediately kicked in, as that was the exact moment her polls started to drop. And as with all of Shrum’s other political picks, she lost in the election.

As I noted last week, Einstein’s definition of insanity was doing the same thing over and over again and expecting a different result. This is more evidence that the Democrats are following this mental path.

New Curiosity data leaves scientists baffled about past evidence of water

The uncertainty of science: Despite substantial evidence by Curiosity that Gale Crater once had running water and even lakes, the rover has also found no evidence that the atmosphere ever had enough carbon dioxide in its atmosphere to warm the climate enough to allow that water to flow as a liquid.

Mars scientists are wrestling with a problem. Ample evidence says ancient Mars was sometimes wet, with water flowing and pooling on the planet’s surface. Yet, the ancient sun was about one-third less warm and climate modelers struggle to produce scenarios that get the surface of Mars warm enough for keeping water unfrozen.

A leading theory is to have a thicker carbon-dioxide atmosphere forming a greenhouse-gas blanket, helping to warm the surface of ancient Mars. However, according to a new analysis of data from NASA’s Mars rover Curiosity, Mars had far too little carbon dioxide about 3.5 billion years ago to provide enough greenhouse-effect warming to thaw water ice.

The same Martian bedrock in which Curiosity found sediments from an ancient lake where microbes could have thrived is the source of the evidence adding to the quandary about how such a lake could have existed. Curiosity detected no carbonate minerals in the samples of the bedrock it analyzed. The new analysis concludes that the dearth of carbonates in that bedrock means Mars’ atmosphere when the lake existed — about 3.5 billion years ago — could not have held much carbon dioxide.

Does anyone but me see the faulty scientific reasoning here? Basically, these scientists appear to be assuming that the only global warming atmospheric molecule that exists is carbon dioxide. And because Mars has little carbonates in its surface, meaning it had little past CO2 in its atmosphere, there thus no way Mars’ atmosphere could have been warmed enough to allow water to flow as a liquid.

Balderdash! On Earth, the most important global warming component in the atmosphere is water, not carbon dioxide. Moreover, there are other atmospheric components, such as methane, that are also more important than CO2 in warming the climate. In fact, carbon dioxide as a trace gas in the atmosphere plays only a tiny global warming role. On Mars it is just as likely that other atmospheric components, such as water and methane, provided the necessary warming. To assume it has to be carbon dioxide suggests to me that these scientists have become so caught up with the human-caused global warming scare here on Earth that they have lost the ability to consider other possibilities on Mars.

Nonetheless, this remains the fundamental scientific mystery of Mars. We have found enormous evidence on Mars that water once flowed on its surface. We have also found no explanation so far that would explain how that was possible.

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