Category Archives: Wordpress

Towards the end of 2018, Newtonmas, and on commenting standards that have excelled

I have published 1,036 posts at my blog, and the very first was published on 29th November 2012. It concerned dangers of indiscriminately using clustering algorithms, such as K-means. For example, K-means cannot successfully recognize many clusters which are not … Continue reading

Posted in blog, P Z Myers, Pharyngula, Wordpress | 1 Comment

Statements by the Ecological Society of America on the proposed U.S. exit from the Paris Agreement, and on Climate Change

By withdrawing from the Paris Agreement on climate change, the United States is abdicating its role as the world leader in using science-based information to inform policy. Business, political, and scientific leaders the world over are condemning the decision. More … Continue reading

Posted in adaptation, American Association for the Advancement of Science, American Statistical Association, Anthropocene, argoecology, Carl Safina, climate change, climate disruption, complex systems, ecological services, ecology, Ecology Action, environment, global warming, Hyper Anthropocene, marine biology, mesh models, model-free forecasting, population biology, population dynamics, quantitative biology, quantitative ecology, science, Science magazine, Spaceship Earth, sustainability, Takens embedding theorem, the tragedy of our present civilization, the value of financial assets, tragedy of the horizon, Wordpress, zero carbon | Leave a comment

You really can’t go home again: An update of “Getting back to 350 ppm CO2 …”

I have made an important update to an earlier post here, Getting back to 350 ppm CO2: You can’t go home again. The message, essentially based upon recent work Tokarska and Zickfield on one hand, and by The Global Carbon … Continue reading

Posted in American Association for the Advancement of Science, Anthropocene, bridge to nowhere, Buckminster Fuller, Carbon Cycle, carbon dioxide, carbon dioxide capture, Carbon Worshipers, clear air capture of carbon dioxide, climate, climate business, climate change, climate data, climate disruption, climate economics, David Archer, diffusion, diffusion processes, ecological services, Eli Rabett, engineering, environment, fossil fuel divestment, fossil fuel infrastructure, fossil fuels, games of chance, geoengineering, geophysics, Glen Peters, Global Carbon Project, global warming, greenhouse gases, Hyper Anthropocene, Principles of Planetary Climate, Ray Pierrehumbert, science, Spaceship Earth, Susan Solomon, Svante Arrhenius, the tragedy of our present civilization, Tokarska and Zickfield, Wordpress, zero carbon | 3 Comments

“The Bayesian Second Law of Thermodynamics” (Sean Carroll, and collaborators) See also.

Posted in approximate Bayesian computation, Bayesian, bifurcations, Boltzmann, capricious gods, dynamical systems, ensembles, games of chance, Gibbs Sampling, information theoretic statistics, Josiah Willard Gibbs, mathematics, maths, physics, probability, rationality, reasonableness, science, statistics, stochastic algorithms, stochastics, thermodynamics, Wordpress | Leave a comment

SCIENCE OF DOOM takes on assessing zero Carbon power and a zero Carbon grid

Updated, 2127 EDT, 10th August 2015 The blog, Science of Doom, has taken on a new thread discussing the technical feasibilities and problems associated with building out zero Carbon energy in the context of an electric grid. As such, it … Continue reading

Posted in adaptation, Anthropocene, clean disruption, climate data, climate disruption, conservation, consumption, decentralized electric power generation, decentralized energy, demand-side solutions, destructive economic development, dynamic linear models, dynamical systems, economics, efficiency, energy, energy reduction, engineering, environment, exponential growth, forecasting, fossil fuel divestment, global warming, Hyper Anthropocene, investing, investment in wind and solar energy, microgrids, open data, optimization, prediction, rationality, reasonableness, risk, solar power, state-space models, stochastics, sustainability, the right to know, time series, wind power, Wordpress, zero carbon | 4 Comments

“Where most of us live (with apologies to southern-hemisphere readers)” [reblog of Tamino]

Originally posted on Open Mind:
Almost all of us live on land, not the ocean. And, most of us live in the northern hemisphere, not the southern. For the benefit of most of us, let’s take a closer look at…

Posted in Anthropocene, carbon dioxide, citizen science, climate, climate change, climate data, climate disruption, denial, ecology, education, environment, forecasting, fossil fuels, geophysics, hiatus, Hyper Anthropocene, IPCC, mathematics, maths, meteorology, NOAA, open data, physics, prediction, rationality, reasonableness, risk, science, science education, statistics, Tamino, time series, Uncategorized, Wordpress | Leave a comment

New “NASA and NOAA” global temperature series

Love the “But I digress” in Tamino‘s post “NASA and NOAA” about new global temperature series from both agencies. Tamino references this lecture by the middle-of-the-road climate scientist and hurricanes expert Professor Kerry Emanuel:

Posted in adaptation, Anthropocene, carbon dioxide, citizenship, civilization, climate, climate change, climate data, climate disruption, climate education, denial, ecology, environment, forecasting, geophysics, global warming, hiatus, hurricanes, IPCC, meteorology, NASA, NOAA, nor'easters, oceanography, open data, physics, politics, rationality, Ray Pierrehumbert, reasonableness, risk, science, science education, Scripps Institution of Oceanography, statistics, Tamino, WHOI, Wordpress | 2 Comments

R vs Python: Practical Data Analysis

R vs Python: Practical Data Analysis (Nonlinear Regression).

Posted in Bayes, Bayesian, biology, climate change, ecology, environment, Python 3, R, statistics, Wordpress | Leave a comment

Christian Robert on Alan Turing

Alan Turing Institute. See Professor Robert’s earlier post on Turing, too.

Posted in Bayes, Bayesian, citizenship, education, ethics, history, humanism, mathematics, maths, politics, rationality, reasonableness, statistics, stochastic algorithms, stochastic search, the right to know, Wordpress | Tagged | Leave a comment

Professor Christian Robert’s a day of mourning. Update: 2015-01-12, 1352 ET From KAL at The Economist: Update: 2015-01-31, 1736 ET And, finally, Sam Harris, who I applaud:

Posted on by ecoquant | Leave a comment

Spelling corrector on the Amazon Kindle Fire (early model): Writing things you don’t mean

I often read before going to sleep at night, using my Amazon Kindle Fire. Many of the books I have are available there. I do find some of the Kindle books which are more technical, meaning, having symbols and equations, … Continue reading

Posted in Principles of Planetary Climate, silly tech devices, Wordpress | Leave a comment

Emission reductions since 1990

It is popular to gage progress towards greenhouse gas emissions reductions by how much they have been reduced since 1990. This is done by the federal government, and it is done by the Commonwealth of Massachusetts. It is the wrong … Continue reading

Posted in astrophysics, carbon dioxide, Carbon Tax, chemistry, citizenship, civilization, climate, climate education, conservation, consumption, demand-side solutions, ecology, economics, energy reduction, engineering, environment, forecasting, geoengineering, geophysics, history, investing, mathematics, maths, meteorology, methane, NASA, nuclear power, oceanography, optimization, physics, politics, rationality, reasonableness, risk, science, solar power, WHOI, wind power, Wordpress | Leave a comment