Showing posts with label Mann's Hockey Stick. Show all posts
Showing posts with label Mann's Hockey Stick. Show all posts

Tuesday, September 12, 2017

Diary 9/12/17 - (9/13 revised) how dare I use modern marvels and demand honestly looking at science

So how many of you climate change scientist (or communicators) are not buying any items made from or by fossil fuels to save the planet? How many? 
Last night while looking at Michael Tobis’ blog  he mentioned a malicious editorial character assassination attempt on Michael Mann by “Investers Daily" editorial written August 31, conveniently linking to it, but I won't.  No author listed but then I can understand no one wanting to take credit for it.  Michael Tobis did make a point of affirming Michael Mann's integrity:

“I've disagreed with Mike in the past on science communication, and probably will again, but I have no doubt about his rigor, honesty, and competence as a scientist. 

His productivity under the bizarre adverse conditions that have surrounded his career is a remarkable and impressive achievement, and my hat is off to him as far as that goes.”      M. Tobis

The Investers Daily editorial seems to me an example of malicious criminal libel, one that at the very least demands a line by line take down.  A simple listing of their lies, trash talk, libel, and other tactics employed by the GOP climate science bashing machine with such tragic success.

Unfortunately, I'm on another assignment, spent 9 hours hanging sheetrock with more tomorrow.  So I spent the day frustratedly biding my time, sneaking peaks line by line and making mental notes.  

Then I come home and rather than having some time to start in on the Investers Daily editorial, I got caught up in responding to E. Varnado.  Since he wasted this chunk of my precious time I’m going to share my comments.  It’ll add some personal background to the bigger debate I’m striving to push.

E Varnado commented at Howard Hayden’s one-letter disproof of global warming claims - examined  ... 
So how many of you climate change scientist are not buying any items made from or by fossil fuels to save the planet? How many? 
Are you not driving or flying and etc. to save the planet. 
September 12, 2017 at 5:54 PM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

E Varnado,

Can you explain what that has to do with honesty looking at and learning about what's happening to our planet from serious climate science ? ? ?

What does it have to do with deliberately lying about what scientists have actually said and done?  Instead all your type can offer is full on dirty fighting attacks, that go for the throat that disregard honesty and looking at the actual facts - and never, ever any interest in learning anything.

What's the matter with you?  Why do you have to fantasize we're your enemy or some stupid stuff like that?

Friday, November 18, 2016

Alt-Right's dependence on lies to make their arguments. Example Mann's Hockey Stick


Please consider this typical example of the standard operating procedure of Steven Bannon and the Alt-Right political army he’s put together.


Quoting the LeftExposed.org: "Michael E. Mann is an atmospheric science professor at Penn State University, a climate catastrophe advocate, and a militant campaigner against scientists who disagree with him. He is most famous as the creator of the discredited and controversial “hockey stick graph,” which has been discredited by statisticians for distorting past climate history and offering outlandish predictions of future carbon-dioxide-induced global warming. ..."

The thing is, in no way has the "hockey stick graph” been discredited.   Click on "outlandish predictions" to see how things are shaking out.   At the end of this post I offer information specific to the "Hockey Stick" graph.

Can't get around it, ignore it maybe, but it's happening baby.  That article continues to gleefully spread complete malicious lies, about a matter of utmost importance to our children and the world we are bequeathing them.  Why does everyone seem okay with that?  Where's the moral outrage?

Repetition and willful gullibility has allowed this lie to be generally accepted by the incurious.  The author's only intent is to unjustly demonize an accomplished and respected scientist’s quality career, in order to avoid dealing with the implication of the knowledge we have at hand.  Mann has earned decades of respect from his knowledgeable peers, that’s not a conspiracy - that’s the man doing outstanding work.  None of it perfect, but nothing is perfect.  It’s all a learning process that's constantly refining what is known.  Truth matters!  

Now our new President's top advisor and one of two people (besides T's brass...) responsible for Trump's coup, this Bannon has displayed utter contempt for the truth.  As the years go by what will Trump voters think as they start waking up to those lies.  

Tuesday, August 4, 2015

Whatever happened to Dr. Mann's "hockey stick graph"?

{Sorry about the typos, I'm no professional writer.
I did polish it up a bit Tuesday evening.}

Though I don't have enough spare time for working on Ridley's folly, I needed to take the time to share this because it's both a good assessment of the state of understanding and because it underscores What A Scientist Sounds Like.  

I'm talking about Peter Sinclair's recent post featuring an excellent talk by Professor Richard Alley PhD.  
(After this intro, I repost the video along with some time signature notes for the interested student)
The Weekend Wonk: Richard Alley on Climate History and CO2 
Peter Sinclair | Weekend Wonk | August 1, 2015 
http://climatecrocks.com/2015/08/01/the-weekend-wonk-richard-alley-on-climate-history-and-co2/
At 3:50 a graph caught my eye because it dawned on me that in a way I was basically looking at "Mann's Hockey Stick" 15 years later.  That is, after 15 years of accumulating data from all sorts of teams studying all sorts of proxies.  This graph includes additional important information, such as solar irradiance, volcanic forcing, other 'forcings' among other information.

Recall the story?  Back in the late 1990s a group of researchers lead by Michael Mann, Raymond Bradley and Malcolm Hughes were studying tree rings and glacial ice cores and using them as a proxy for establishing a paleo-temperature record for the past couple thousand years.