Kepler Co-I Sasselov Blames Media For Misunderstanding

Keith's 6:28 pm EDT note: This was just posted on the Kepler website and at NASA.gov: "Earth-size is not Earth-like: the TED Talk by Dimitar Sasselov: Two weeks ago, I gave a talk at TED Global 2010 which was very well received, but caused confusion. I talked about Earth-like planets, which many people would equate to Earth-size and "habitable." Earth-size and Earth-like is certainly not the same. Take the example of Venus, an Earth-size planet whose surface will melt lead. I understand that the term "Earth-like" was misleading to most of the media coverage. The Kepler mission is designed to discover Earth-size planets but it has not yet discovered any; at this time we have found only planet candidates. The June 2010 Kepler data release with 306 candidates is an encouraging first step along the road to Kepler's ultimate goals, and specifically - the goal to determine the frequency of Earth-size planets in and near the habitable zone. However, these are candidates, not systems that have been verified sufficiently to be considered true planets. It will take more years of hard work to get to our goal, but we can do it."

That's all that Sasselov (NASA) as to say? It took two days to generate this? Dimitar Sasselov's Kepler statement puts the blame on other people (media are people too) misunderstanding him - not on what he clearly said. He clearly said "The Galaxy is rich in small, Earth-like planets" and "the statistical result is that planets like our own Earth are out there". These are rather bold statements for mere "candidate" planets. Moreover these words clearly evoke specific concepts in one's mind i.e. worlds - like - Earth.

If Dimitar Sasselov is going to formally represent the mission to the public then he needs vastly improve his speaking skills beyond what he currently possesses. Moreover, he needs to be reminded that this is a project funded to the tune of hundreds of millions of tax dollars. His audience is not some little club of elites but rather everyone, everywhere. Lastly, he needs to understand that 99.9% of humanity is not versed in the nuances, subtleties, and jargon that he and his fellow science majors use every day. He used the phrase "Earth-like" and he needs to admit that he made the error. For his audience to get the impression that they got is perfectly understandable given the words that he used.

This should be an object lesson to the Kepler team - and to NASA - as to how NOT to take a tantalizing topic and present it to the public. Sasselov bungled the delivery such that the world could not clearly understand what is - and is not proven as fact - yet.

Keith's 8:58 pm EDT update: Update: there is now a lengthier post by Sasselov here. I only learned about it from an alert reader. NASA PAO has not bothered to tell the media and no mention is made on any Kepler website. So I guess you have to stumble across it or just happen to see it flash by on Twitter. The essense of my complaint is the same - Sasselov claims that this was all a misunderstanding by the media - not poor choice of words and lack of through explanation on his part such that non-astronomers (i.e. virtually everyone) can understand. Fess up Dimitar, you said what you said.

- Kepler Team Needs To Take PR 101, earlier post
- Kepler Co-Investigator Spills The Beans: Lots of Earth-like Planets, earlier post

Labor promotes new medical school in Penrith – Penrith Star


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A Rundown of the New Apple Gear [Apple]

Faster iMacs, more powerful Mac Pros, larger Cinema Displays, a Magic Trackpad, and a nifty battery charger were among the Apple product announcements today. Here's a rundown of what you need to know:

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Koken Barber Chair Brake

After reading over the threads about the barber chairs it dawned on me that my 1946 Koken barber chair does not possess this feature. I've had this chair for fifteen years or so. Every so often the fever hits me and I'll get to tinkering on " my Throne ". Recently, my wife took to re-upholstering

NCBI ROFL: Might as well face it, you’re addicted to love. | Discoblog

medicine_pills_heart_shape-otherIs Love Passion an Addictive Disorder?

“Aims: Inquiry regarding the relationship between passionate love and addiction has long been a topic of intense debate. Recent advances in neurobiology now allow for an examination between these two states. Methods: After describing the clinical distinctions between “love passion,” “love addiction,” and “sex addiction,” we compare clinical, neuropsychological, neurobiological, and neuroimaging data on love, passion, pathological gambling (PG) and substance dependence. Results: There are no recognized definitions or diagnostic criteria for “love addiction,” but its phenomenology has some similarities to substance dependence: euphoria and unrestrained desire in the presence of the love object or associated stimuli (drug intoxication); negative mood, anhedonia, and sleep disturbance when separated from the love object (drug withdrawal); focussed attention on and intrusive thoughts about the love object; and maladaptive or problematic patterns of behavior (love relation) leading to clinically significant impairment or distress, with pursuit despite knowledge of adverse consequences. Limited animal and human studies suggest that brain regions (e.g., insula, anterior cingulated [ACC], orbitofrontal [OFC]) and neurotransmitters (dopamine) that mediate substance dependence may also be involved with love addiction (as for PG). Ocytocin (OT), which is implicated in social attachment and mating behavior, may also be involved in substance dependence. There are no data on the epidemiology, genetics, co-morbidity, or treatment of love addiction. Conclusion: There are currently insufficient data to place some cases of “love passion” within a clinical disorder, such as “love addiction,” in an official diagnostic nomenclature or to firmly classify it as a behavioral addiction or disorder of impulse control. Further clinical and scientific studies are needed to improve our understanding and treatment of this condition. For these studies, we propose new criteria for evaluating addiction to love.”

love_passion_addiction

Photo: flickr/Photos8.com

Related content:
Discoblog: NCBI ROFL: Will your love last? This mathematical model may hold the answer…
Discoblog: NCBI ROFL: My love for you has many layers, like the onion…that I put in your va-jay-jay.
Discoblog: NCBI ROFL: Why Facebook is ruining your marriage.

WTF is NCBI ROFL? Read our FAQ!


Resellers in the Server Cloud

Kevin HazardYesterday, we shared the news about SiteGround standardizing their cloud hosting offering on our Server Cloud, so we thought you might be interested to know why that’s such a big deal.

As Carl mentioned in his introductory Server Cloud – Now Available blog post, the new cloud hosting platform was designed to meet the immediate needs of our customers. SiteGround was one of our beta program participants, and they provided a ton of feedback on tweaking the offering for its initial release. With their help and the suggestions from hundreds of other beta customers, we pinpointed a few key Server Cloud differentiations that will benefit hosting resellers:

Transparency

Server Cloud InfrastructureUnlike most other cloud hosting providers, we’re completely transparent about the cutting-edge infrastructure that powers our products.

Reseller Benefit: You’re investing in “the cloud,” and given the incessant confusion around that term, being able to point at hardware to say “this is the cloud infrastructure and I trust it” is huge when deciding where to place your trust (and your business).

 

Technology

Server CloudServer Cloud is built on the KVM hypervisor and is powered by Intel Xeon 5520 processors, Sun SAN data protection and a network maintained by Cisco and Juniper devices.

Reseller Benefit: The cloud doesn’t have to be a mystery. You and your customers should know what kind of processing power the platform provides, and you should be confident that your data is safe.

 

Dedicated Resources

Server CloudSimply having the hardware, software and network available isn’t enough. Each Server Cloud instance is assigned dedicated resources to guarantee you have full access to that amazing technology.

Reseller Benefit: Server Cloud is designed so you have access to 100% of your resources 100% of the time. Pushing the upper limits on your installation? You can flip the switch and spin up a bigger instance – also with guaranteed resources – in seconds.

 

Bandwidth

Server Cloud NetworkEvery Server Cloud instance is bundled with 1 TB of bandwidth at no additional cost, and additional bandwidth is only 10¢/GB.

Reseller Benefit: If your customer is hosting a website on your cloud hosting platform, they’ll need to access it and, they’ll want other people to access it. By including a terabyte of bandwidth with each Server Cloud instance, we give you a sizeable buffer before you are charged for incremental bandwidth.

 

Provisioning Speed

New Server Cloud instances can be spun up in as little as five minutes.

Reseller Benefit: You don’t need to carry a large inventory of servers or cloud instances and pay for them when they’re not being used. When you get an order, you can place that order with us and turn it around to your customer in a matter of minutes.

The Bottom Line

By any calculation, Server Cloud is a great value and is very competitively priced. When you factor in the new hardware performance and 1 TB bandwidth allocation, it’s almost unbelievable. Evaluate the cost of a competing platform with the same specs and any significant amount of bandwidth usage, and you’ll be amazed at the difference.

-Kevin

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Summer books, what’s readable? | Gene Expression

Danny reminded me that I still hadn’t read Empires of the Word: A Language History of the World. Since I know him a bit (at least internet “know”) I’ve decided I can’t put it off any longer, and I’ll tackle it soon. I just finished two books, Replenishing the Earth: The Settler Revolution and the Rise of the Angloworld, 1783-1939 and The Secret History of the Mongol Queens: How the Daughters of Genghis Khan Rescued His Empire. I can recommend the first, but not the second. Since I will (or plan to) review Replenishing the Earth, I won’t say more about it here. The Secret History of the Mongol Queens was written by the author of Genghis Khan and the Making of the Modern World. The author is a bit on the pro-Mongol side (he always ends up making Genghis Khan a benevolent warlord!), and his writing style doesn’t have the density which I prefer in these sorts of works, but Genghis Khan and the Making of the Modern World was a serviceable book. The Secret History of the Mongol Queens on the other hand is too sensational, and it seems rather obvious that the source material was much thinner than for Genghis Khan and the Making of the Modern World (he admits as much repeatedly), so he had to include a lot of apocryphal material, with caveats, to fill it out. I much preferred The Cambridge History of Inner Asia: The Chinggisid Age, which I read earlier this summer. A naturally more turgid work without a central narrative (each chapter was written by a different academic), but lots of dense data.


So what are you reading? What would you recommend? Over the years I’ve noticed I don’t read much science in book form; I much prefer papers. But since I don’t read physics or chemistry papers that means I haven’t recharged my familiarity, at least on a superficial level, with these fields in years. So I plan to a hit a few popular physics books at some point summer. And I’m always up for economics, world history, international affairs, cognitive psychology, etc.* I suspect I’ll avoid fiction until George R. R. Martin gets his next book out, but that might mean I’ll avoid fiction for a long time.

* In my short-term stack The Sea Kingdoms: The Story of Celtic Britain and Ireland, Lives of Confucius: Civilization’s Greatest Sage Through the Ages, Superfusion: How China and America Became One Economy and Why the World’s Prosperity Depends on It and The Invisible Gorilla: And Other Ways Our Intuitions Deceive Us. In my medium-term “must-read” queue, How Pleasure Works: The New Science of Why We Like What We Like and Shall the Religious Inherit the Earth?: Demography and Politics in the Twenty-First Century.

Green Lantern inspires a kid at Comic Con | Bad Astronomy

I was a big Green Lantern fan when I was a kid. It may have been my favorite comic book, and I used to sneak into my brother’s room and read every issue he got.

I’m a grownup now, more or less, but sometimes those comic book heroes still get to me. At Comic Con last week, this wonderful thing happened when a young lad asked Ryan Reynolds — who will play Hal Jordan in the upcoming movie – about the Green Lantern oath:

I still know that oath by memory. And you know what? In general, it’s a pretty good motto for life, too.