Search Results for: uncertainty monster

Open thread weekend.

Here in the U.S. we have been distracted all week by Hurricane Sandy and Presidential election.  Its your turn to introduce some new topics for discussion.

Quote of the week

by Judith Curry I can envisage an irony of history where climatology enters a period of crisis and loses its central place in public discourse about climate change, thus opening up discursive spaces for pragmatic options to deal with the … Continue reading

Sensitivity about sensitivity

by Judith Curry . . . the IPCC’s sensitivity estimate cannot readily be reconciled with forcing estimates and observational data. – James Annan

The ethics of framing science

by Judith Curry . . . as scientists are increasingly viewed not as honest brokers, but as advocates aligned with the goals of the Democratic party, scientists and their organizations risk losing public trust and only likely contribute to polarization … Continue reading

Social cost of carbon

by Judith Curry The debate on the social cost of carbon is heating up.

Keith Seitter on the ‘uncertainty monster’

by Judith Curry Keith Seitter is Executive Director of the American Meteorological Society.

Stratospheric uncertainty

by Judith Curry The new data call into question our understanding of observed stratospheric temperature trends and our ability to test simulations of the stratospheric response to emissions of greenhouse gases and ozone-depleting substances. – Thompson et al.

Climate sensitivity in the AR5 SOD

by Judith Curry By far the most important debate about climate change is taking place among scientists, on the issue of climate sensitivity: How much warming will a doubling of atmospheric carbon dioxide actually produce?  – Matt Ridley

John Howard: One Religion is Enough

by Judith Curry “I chose the…title largely in reaction to the sanctimonious tone employed by so many of those who advocate substantial and and costly responses to what they see as irrefutable evidence that the world’s climate faces catastrophe…To them … Continue reading

Italian seismologists: guilty(?)

by Judith Curry Six Italian scientists and an ex-government official have been sentenced to six years in prison over the 2009 deadly earthquake in L’Aquila. – BBC

Climate model discussion thread

by Judith Curry My perspective on climate models (uncertainty monster, DOE presentation, RS presentation) have been regarded as outside the ‘mainstream’.  Here are some new papers by leading climate modelers that provide new evidence and arguments on the concerns that … Continue reading

Hegerl et al. react to the Uncertainty Monster paper

by Judith Curry Gabrielle Hegerl, Peter Stott, Susan Solomon, and Francis Zwiers have published a comment to our paper “Climate Science and the Uncertainty Monster.”  Webster and Curry respond.  The CRU emails provide some interesting context for this discussion. .

‘Pause’ : Waving the Italian Flag

by Judith Curry The recent articles in the Daily Mail and the Guardian are generating heated reactions – more heat than light.  Lets break down the arguments on both side and assess them systematically.

Defending the Uncertainty Monster paper

by Judith Curry I’ve completed a revised draft of my response the to Reply to our Uncertainty Monster paper.

Pause tied to equatorial Pacific surface cooling

by Judith Curry Update:  New comment from Xie My mind has been blown by a new paper just published in Nature.

Uncertainty monster visits MIT

by Judith Curry This Thursday, I will be visiting the Department of Earth, Atmospheric, and Planetary Sciences (EAPS) at MIT, giving the Victor Starr Lecture.

Uncertainty monster visits MIT: Part II

by Judith Curry I’m in San Diego, with a few moments to catch up on the blog and share my impressions of my visit to MIT.

Does the Aliasing Beast Feed the Uncertainty Monster?

by Richard Saumarez Many continuous signals are sampled so that they can be manipulated digitally.  We assume that the train of samples in the time domain gives a true picture of what the underlying signal is doing, but can we … Continue reading

John Christy’s EPW testimony

by Judith Curry John Christy’s testimony to the Senate Committee Environment & Public Works Committee can be found here [christy testimony 2012].

Breaking News: Gleick Confesses

by Judith Curry Peter Gleick Admits to Deception in Obtaining Heartland Files

Psychology of Uncertainty

by Judith Curry When we fail to distinguish between discovering order IN nature and imposing order ON nature, we have lost relationship with the very thing we yearn to know. Whereas once we were students of nature, looking to her for meaning, we now denigrate her … Continue reading

Uncertainty Monster paper in press

by Judith Curry My paper “Climate Science and the Uncertainty Monster” is in press at the Bulletin of the American Meteorological Society.

Philosophical reflections on climate model projections

by Judith Curry Should probabilistic qualities be assigned to climate model projections? Are the approaches used by the IPCC for assessing climate model projection quality – confidence building, subjective Bayesian, and likelihood –  appropriate for climate models? What are some … Continue reading

Observation-based (?) attribution

by Judith Curry Moreover, it appears likely that essentially all of this increase results from the human emission of greenhouse gases. These findings are stronger than those of the Intergovernmental Panel on Climate Change, the United Nations group that defines the … Continue reading

Taming the Uncertainty Monster

by Judith Curry The concluding section in my draft paper on “Climate Science and the Uncertainty Monster” (discussed previously on this thread) is entitled “Taming the uncertainty monster.”