Author Archives: hypergeometric

About hypergeometric

See http://www.linkedin.com/in/deepdevelopment/ and https://667-per-cm.net/about

“It should be illegal to deceive a country’s heart”

“I didn’t mean for this to happen.” Intentions are irrelevant, despite what the law in one or more countries says. Outcome and results are what matter. Guns. As I wrote, Oh, I am frustrated, because a lot of this discussion … Continue reading

Posted in American Statistical Association, gun violence as public health crisis | Leave a comment

The fate of Antarctica

That’s from NASA’s Jet Propulsion Laboratory at CalTech in Pasedena, CA. The source article is: A. S. Gardner, G. Moholdt, T. Scambos, M. Fahnstock, S. Ligtenberg, M. van den Broeke, J. Nilsson, “Increased West Antarctic and unchanged East Antarctic ice … Continue reading

Posted in American Association for the Advancement of Science, American Meteorological Association, Anthropocene, being carbon dioxide, Boston, carbon dioxide, climate disruption, Cult of Carbon, flooding, floods, Florida, global warming, sea level rise | Leave a comment

The global vegetative biosphere

(Click on figure to see a larger image, and use browser Back Button to return to blog) Data derived in part from SeaWIFS and image is from the NASA Earth Observatory here. Related links: Global Biosphere Global Biosphere over time … Continue reading

Image | Posted on | Leave a comment

Gun violence is a disease. It should be treated and managed as a disease.

David Hemenway spoke on this at last year’s annual meeting of the Boston Chapter of the American Statistical Association. There are resources, as well as here. Statistics as a field began squarely within the bounds of Epidemiology. Surely, this is … Continue reading

Posted in epidemic of mass slaughter, ethics, evidence, firearms, guns | 1 Comment

Less evidence for a global warming hiatus, and urging more use of Bayesian model averaging in climate science

(This post has been significantly updated midday 15th February 2018.) I’ve written about the supposed global warming hiatus of 2001-2014 before: “‘Overestimated global warming over the past 20 years’ (Fyfe, Gillett, Zwiers, 2013)”, 28 August 2013 “Warming Slowdown?”, Azimuth, Part … Continue reading

Posted in American Statistical Association, Andrew Parnell, anomaly detection, Anthropocene, Bayesian, Bayesian model averaging, Berkeley Earth Surface Temperature project, BEST, climate change, David Spiegelhalter, dependent data, Dublin, GISTEMP, global warming, Grant Foster, HadCRUT4, hiatus, Hyper Anthropocene, JAGS, Markov Chain Monte Carlo, Martyn Plummer, Mathematics and Climate Research Network, MCMC, model-free forecasting, Niamh Cahill, Significance, statistics, Stefan Rahmstorf, Tamino | 2 Comments

Undo your part

From Citizens Climate Lobby. Great slogan. And there’s a Boston Metro West chapter, among others. They principally argue for a Carbon tax or Carbon fee-and-dividend program. There are a couple of things to note, however. (The basic slide above is … Continue reading

Posted in Carbon Tax, Carbon Worshipers, climate change, climate economics, global warming | Leave a comment

“Carbon emissions and climate: Where do we stand, and what can be done if it all goes wrong?”

On Sunday, 11th February 2018, I presented an Abstract of a 3 hour talk on the subject, “Carbon emissions and climate: Where do we stand, and what can be done if it all goes wrong?” at the Needham Lyceum, hosted … Continue reading

Posted in Anthropocene, being carbon dioxide, Carbon Cycle, carbon dioxide, carbon dioxide capture, carbon dioxide sequestration, Carbon Tax, civilization, clear air capture of carbon dioxide, climate, climate change, climate disruption, COP21, Cult of Carbon, differential equations, dynamical systems, ecology, emissions, environment, exponential growth, fossil fuel divestment, fossil fuel infrastructure, fossil fuels, geoengineering, geophysics, Glen Peters, Global Carbon Project, global warming, greenhouse gases, Humans have a lot to answer for, Hyper Anthropocene, investments, James Hansen, Kerry Emanuel, liberal climate deniers, Mark Carney, Michael Bloomberg, Minsky moment, mitigation, nonlinear, nonlinear systems, oceanography, phytoplankton, population biology, population dynamics, precipitation, Principles of Planetary Climate, quantitative biology, quantitative ecology, radiative forcing, rationality, Ray Pierrehumbert, risk, sea level rise, sociology, stranded assets, supply chains, sustainability, T'kun Olam, the right to be and act stupid, the right to know, the tragedy of our present civilization, the value of financial assets, thermohaline circulation, tragedy of the horizon, unreason, UU, UU Needham, Wally Broecker, zero carbon | Leave a comment

on nonlinear dynamics of hordes of people

I spent a bit of last week at a symposium honoring the work of Charney and Lorenz in fluid dynamics. I am no serious student of fluid dynamics. I have a friend, Klaus, an engineer, who is, and makes a … Continue reading

Posted in Anthropocene, bifurcations, biology, Carl Safina, causation, complex systems, dynamic generalized linear models, dynamic linear models, dynamical systems, ecological services, ecology, Emily Shuckburgh, finance, Floris Takens, fluid dynamics, fluid eddies, games of chance, Hyper Anthropocene, investments, Lenny Smith, Lorenz, nonlinear, numerical algorithms, numerical analysis, politics, population biology, population dynamics, prediction markets, Principles of Planetary Climate, public transport, Ray Pierrehumbert, risk, sampling networks, sustainability, Timothy Lenton, Yale University Statistics Department, zero carbon, ``The tide is risin'/And so are we'' | 1 Comment

neat stuff: new legs for de Broglie-Bohm pilot wave theory

See more at Professor John Bush‘s site: Hydrodynamic quantum analogs The new wave of pilot-wave theory Pilot-wave dynamics of walking drops Pilot-wave dynamics in a circular corral See also work by my son, Jeff, for his doctoral dissertation, not regarding … Continue reading

Posted in de Broglie-Bohm pilot wave theory, John Bush, quantum mechanics | 1 Comment

Quote from Max Planck

(Hat tip to Professor Richard Kleeman of the Courant Institute for Mathematical Sciences.) “A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die.”    — Max Planck … Continue reading

Posted in American Association for the Advancement of Science, Anthropocene, climate change, global warming, physics | Leave a comment

Senn’s `… never having to say you are certain’ guest post from Mayo’s blog

via S. Senn: Being a statistician means never having to say you are certain (Guest Post) See also: E. Cai’s blog post “Applied Statistics Lesson of the Day – The Matched Pairs Experimental Design”, from February 2014 A. Deaton, N. … Continue reading

Posted in abstraction, American Association for the Advancement of Science, American Statistical Association, cancer research, data science, ecology, experimental design, generalized linear mixed models, generalized linear models, Mathematics and Climate Research Network, medicine, sampling, statistics, the right to know | Leave a comment

[reblog] David Suzuki: Consumer society no longer serves our needs

From David Suzuki, who I’ve cited here more and more often, from his blog post, Consumer society no longer serves our needs, of 11th January 2018. An excerpt: But where is the indication of our real status — Earthlings — … Continue reading

Posted in Adam Smith, adaptation, affordable mass goods, Anthropocene, climate economics, climate justice, consumption, David Suzuki, ecological services, ecology, Ecology Action, economics, ethics, evidence, science, the right to be and act stupid, the right to know, the value of financial assets, tragedy of the horizon | Leave a comment

(thought of the day)

One accurate measurement is worth a thousand expert opinions. — Grace Murray Hopper Hat tip to Pat’s blog.

Posted in statistics, Uncategorized | Leave a comment

wind+storage 2.1 ¢/kWh, solar+storage 3.6 ¢/kWh

Update, 2018-01-16 Vox has a widely acclaimed update to this story. (rubbing hands gleefully) Utility scale bids at Xcel Energy had median prices of 2.1 ¢/kWh for wind-with-storage, and 3.6 ¢/kWh for solar-with-storage. Hat tip to Utility Dive. In U.S. … Continue reading

Posted in American Petroleum Institute, American Solar Energy Society, Amory Lovins, Bloomberg New Energy Finance, BNEF, bridge to somewhere, Buckminster Fuller, Cape Wind, Carbon Worshipers, clean disruption, CleanTechnica, climate economics, corporate litigation on damage from fossil fuel emissions, Cult of Carbon, decentralized electric power generation, decentralized energy, destructive economic development, distributed generation, economics, electrical energy storage, electricity, electricity markets, energy storage, energy utilities, FERC, Green Tech Media, ILSR, investment in wind and solar energy, Joseph Schumpeter, leaving fossil fuels in the ground, local generation, local self reliance, marginal energy sources, Massachusetts Clean Energy Center, microgrids, natural gas, petroleum, pipelines, public utility commissions, PUCs, rate of return regulation, regulatory capture, solar democracy, solar domination, solar energy, solar power, Spaceship Earth, stranded assets, sustainability, the energy of the people, the green century, the value of financial assets, Tony Seba, tragedy of the horizon, wind energy, wind power, zero carbon | Leave a comment

(repost) How the recent New England cold snap and nor’easter did not cause natural gas prices to spike

I wrote a piece a bit back about the volatility in natural gas prices. These were seized upon by proponents of natural gas pipelines, whether Gordon von Welie from ISO-NE, to various representatives of petroleum and power generators councils, or … Continue reading

Posted in Uncategorized | Leave a comment

2017 Arctic Report Card

From NOAA. 2017 Arctic Report Card: Summer temperatures are rising rapidly in most Arctic seas, by Tom Di Liberto. 2017 Arctic Report Card: Extreme fall warmth drove near-record annual temperatures, by Rebecca Lindsey.

Posted in American Meteorological Association, AMETSOC, Anthropocene, Arctic, climate change, climate disruption, global warming, Hyper Anthropocene, NOAA | Leave a comment

a dystopian Commonwealth

I repeat a link to a post I made in May 2016 regarding how it seemed Governor Baker and Massachusetts House Speaker DeLeo were bent on a dystopian Massachusetts. Both then, and now, by the actions of their charges, they … Continue reading

Posted in the tragedy of our present civilization, tragedy of the horizon, unreason, utility company death spiral | 1 Comment

FERC: No multi-billion dollar bailout for coal and nuclear generating facilities

Excerpts from statements by Richard Glick, FERC commissioner are given below. The Microgrid Knowledge (“MGK”) news article summarizes the context by writing: The commission rejected the energy secretary’s assertion that retirement of coal and nuclear plants threatens electric resilience. Instead … Continue reading

Posted in American Association for the Advancement of Science, American Solar Energy Society, Amory Lovins, Berkeley, Bloomberg New Energy Finance, BNEF, CleanTechnica, climate economics, decentralized electric power generation, distributed generation, electricity markets, energy utilities, FERC, green tech, grid defection, ILSR, investment in wind and solar energy, ISO-NE, John Farrell, Joseph Schumpeter, microgrids, rate of return regulation, stranded assets, sustainability, the energy of the people, the value of financial assets, Tony Seba, wind energy, wind power | Leave a comment

Michael Bloomberg speaks on the Sustainability Accounting Standards Board

Posted in Amory Lovins, Anthropocene, Bloomberg, Bloomberg New Energy Finance, BNEF, Michael Bloomberg, Michael Osborne, planning, resiliency, Richard Branson, stranded assets, supply chains, sustainability, Tony Seba | Tagged | Leave a comment

1992 World Scientists’ Warning to Humanity

Professor David Suzuki, as ever, reminds us urgent warnings about our `collision course with Nature’ are nothing new. This one came in 1992 … Introduction Human beings and the natural world are on a collision course. Human activities inflict harsh … Continue reading

Posted in Anthropocene, David Suzuki, Hyper Anthropocene, scholarship, science | 1 Comment

reality of natural gas prices: volatile, undependable, and contrary to social interest

Updated, 11th January 2018 There’s been a lot written about natural gas, New England, and supposed price spikes due to constraints on pipeline capacity. I’ve had my turn a couple of times here (and here), as a matter of fact … Continue reading

Posted in Amory Lovins, anomaly detection, Anthropocene, Bloomberg New Energy Finance, clean disruption, Cult of Carbon, decentralized electric power generation, distributed generation, electricity markets, evidence, explosive methane, financial series, fossil fuel infrastructure, fossil fuels, gas pipeline leaks, greenhouse gases, Hyper Anthropocene, investment in wind and solar energy, ISO-NE, leaving fossil fuels in the ground, local generation, local self reliance, natural gas, pipelines, public utility commissions, rate of return regulation, regulatory capture, reworking infrastructure, rights of the inhabitants of the Commonwealth, risk, stranded assets, supply chains, the stack of lies, the tragedy of our present civilization, Tony Seba, utility company death spiral, zero carbon | Leave a comment

perceptions of likelihood

That’s from this Github repository, maintained by Zoni Nation, having this description. The original data are from a study by Sherman Kent at the U.S. CIA, and is quoted in at least once outside source discussing the problem. In addition … Continue reading

Posted in anti-intellectualism, Bayes, Bayesian, economics, fear uncertainty and doubt, games of chance, reason, risk, secularism, statistics, the right to be and act stupid, the right to know, the tragedy of our present civilization, unreason | Tagged | Leave a comment

Early 2018 Nor’easter

via Early 2018 Nor’easter The following are from GFS/NCEP/U.S. National Weather Service model runs: Bombogenesis indeed! The following are from the Meteocentre UQAM in Montreal, PQ, Canada, running the European Weather Model, as well as others.

Posted in American Meteorological Association, atmosphere, National Center for Atmospheric Research, NOAA | 1 Comment

Klaus Lackner: brilliant mind with a good idea

Wally Broecker‘s “hat tip” of Lackner’s work:

Posted in Anthropocene, carbon dioxide, clean disruption, clear air capture of carbon dioxide, climate disruption, climate economics, climate justice, economics, emissions, evidence, fossil fuel divestment, global warming, greenhouse gases, Hyper Anthropocene, investment in wind and solar energy, investments, klaus lackner, leaving fossil fuels in the ground, Spaceship Earth, zero carbon | 1 Comment

Cloud Streets

From NASA’s Earth Observatory and MODIS, here’s cloud streets due to double inversion layers warm-atop-cold-atop-warm: (Click image for a larger figure, and use your browser Back Button to return to blog.) Dr Marshall Shepherd at Forbes puts the present cold … Continue reading

Posted in American Meteorological Association, AMETSOC, Arctic, atmosphere, attribution, climate, Jennifer Francis, Marshall Shepherd | Leave a comment

What are the odds of net zero?

What’s the Question? A question was posed by a colleague a couple of months ago: What are the odds of a stock closing at the same price it opened? I found the question interesting, because, at first, it appeared to … Continue reading

Posted in dependent data, evidence, financial series, investing, investments, model-free forecasting, numerical algorithms, state-space models, statistics, time series, trading | Leave a comment

From Xian’s blog, “drivers are not interested in maths formulas”

via drivers are not interested in maths formulas

Posted in Christian Robert, risk, statistics, Uncategorized | Tagged , | Leave a comment

Professor Kevin Anderson, from November 2017, on Democracy Now!

I have featured interviews with Professor Kevin Anderson before, one of the most direct and clear-minded authorities on the implications of continuing to drive climate change through fossil fuel emissions and a consumption-oriented Western lifestyle. In November 2017, around the … Continue reading

Posted in Anthropocene, capitalism, climate change, climate disruption, climate economics, Democracy Now!, global warming, Hermann Scheer, Hyper Anthropocene, Kevin Anderson | Leave a comment

490+ ppm CO2e

Former Secretary of Energy Stephen Chu at Climate One in 2016. We’ve made progress, but it is nowhere near fast enough. The internal combustion engine is on life support. Fossil fuel energy sources and companies are stranded assets and dead … Continue reading

Posted in Anthropocene, carbon dioxide, carbon dioxide capture, clear air capture of carbon dioxide, climate, climate change, climate data, greenhouse gases, Hyper Anthropocene, Stephen Chu | Leave a comment

Confidence intervals and that IPCC: Why climate scientists need statistical help

At Andrew Gelman’s blog (Statistical Modeling, Causal Inference, and Social Science), Ben Goodrich makes the interesting observation in a length discussion about confidence intervals, how they should be interpreted, whether or not they have any socially redeeming value, und so … Continue reading

Posted in Bayesian, climate, IPCC, statistics | Leave a comment