Distributed Solar: The Democratizaton of Energy
Blogroll
- Dr James Spall's SPSA
- Leverhulme Centre for Climate Change Mitigation
- All about Sankey diagrams
- Brendon Brewer on Overfitting Important and insightful presentation by Brendon Brewer on overfitting
- WEAPONS OF MATH DESTRUCTION, reviews Reviews of Cathy O’Neil’s new book
- South Shore Recycling Cooperative Materials management, technical assistance and networking, town advocacy, public outreach
- The Alliance for Securing Democracy dashboard
- American Association for the Advancement of Science (AAAS)
- Karl Broman
- Los Alamos Center for Bayesian Methods
- WEAPONS OF MATH DESTRUCTION Cathy O’Neil’s WEAPONS OF MATH DESTRUCTION,
- American Statistical Association
- Musings on Quantitative Paleoecology Quantitative methods and palaeoenvironments.
- Why It’s So Freaking Hard To Make A Good COVID-19 Model Five Thirty Eight’s take on why pandemic modeling is so difficult
- Leadership lessons from Lao Tzu
- Charlie Kufs' "Stats With Cats" blog “You took Statistics 101. Now what?”
- Gabriel's staircase
- GeoEnergy Math Prof Paul Pukite’s Web site devoted to energy derived from geological and geophysical processes and categorized according to its originating source.
- Number Cruncher Politics
- Quotes by Nikola Tesla Quotes by Nikola Tesla, including some of others he greatly liked.
- Subsidies for wind and solar versus subsidies for fossil fuels
- What If
- Mertonian norms
- "Talking Politics" podcast David Runciman, Helen Thompson
- Woods Hole Oceanographic Institution (WHOI)
- "Perpetual Ocean" from NASA GSFC
- Label Noise
- Nadler Strategy, LLC, on sustainability Thinking about business, efficient and effective management, and business value
- Awkward Botany
- Earle Wilson
- ggplot2 and ggfortify Plotting State Space Time Series with ggplot2 and ggfortify
- "Consider a Flat Pond" Invited talk introducing systems thinking, by Jan Galkowski, at First Parish in Needham, UU, via Zoom
- Logistic curves in market disruption From DollarsPerBBL, about logistic or S-curves as models of product take-up rather than exponentials, with notes on EVs
- Ives and Dakos techniques for regime changes in series
- Simon Wood's must-read paper on dynamic modeling of complex systems I highlighted Professor Wood’s paper in https://hypergeometric.wordpress.com/2014/12/26/struggling-with-problems-already-attacked/
- London Review of Books
- Flettner Rotor Bruce Yeany introduces the Flettner Rotor and related science
- Higgs from AIR describing NAO and EA Stephanie Higgs from AIR Worldwide gives a nice description of NAO and EA in the context of discussing “The Geographic Impact of Climate Signals on European Winter Storms”
- Slice Sampling
- "The Expert"
- SASB Sustainability Accounting Standards Board
- Mike Bloomberg, 2020 He can get progress on climate done, has the means and experts to counter the Trump and Republican digital disinformation machine, and has the experience, knowledge, and depth of experience to achieve and unify.
- Prediction vs Forecasting: Knaub “Unfortunately, ‘prediction,’ such as used in model-based survey estimation, is a term that is often subsumed under the term ‘forecasting,’ but here we show why it is important not to confuse these two terms.”
- Gavin Simpson
- In Monte Carlo We Trust The statistics blog of Matt Asher, actually called the “Probability and Statistics Blog”, but his subtitle is much more appealing. Asher has a Manifesto at http://www.statisticsblog.com/manifesto/.
- James' Empty Blog
- Professor David Draper
- Pat's blog While it is described as “The mathematical (and other) thoughts of a (now retired) math teacher”, this is false humility, as it chronicles the present and past life and times of mathematicians in their context. Recommended.
- distributed solar and matching location to need
- Dominic Cummings blog Chief advisor to the PM, United Kingdom
climate change
- Climate impacts on retail and supply chains
- Model state level energy policy for New Englad Bob Massie’s proposed energy policy for Massachusetts, an admirable model for energy policy anywhere in New England
- Mrooijer's Global Temperature Explorer
- Documenting the Climate Deniarati at work
- Energy payback period for solar panels Considering everything, how long do solar panels have to operate to offset the energy used to produce them?
- Isaac Held's blog In the spirit of Ray Pierrehumbert’s “big ideas come from small models” in his textbook, PRINCIPLES OF PLANETARY CLIMATE, Dr Held presents quantitative essays regarding one feature or another of the Earth’s climate and weather system.
- "Warming Slowdown?" (part 1 of 2) The idea of a global warming slowdown or hiatus is critically examined, emphasizing the literature, the datasets, and means and methods for telling such. In two parts.
- "Betting strategies on fluctuations in the transient response of greenhouse warming" By Risbey, Lewandowsky, Hunter, Monselesan: Betting against climate change on durations of 15+ years is no longer a rational proposition.
- ATTP summarizes all that stuff about Committed Warming from AND THEN THERE’S PHYSICS
- Spectra Energy exposed
- "When Did Global Warming Stop" Doc Snow’s treatment of the denier claim that there’s been no warming for the most recent N years. (See http://hubpages.com/@doc-snow for more on him.)
- Grid parity map for Solar PV in United States
- Klaus Lackner (ASU), Silicon Kingdom Holdings (SKH) Capturing CO2 from air at scale
- Risk and Well-Being
- “The Irrelevance of Saturation: Why Carbon Dioxide Matters'' (Bart Levenson)
- On Thomas Edison and Solar Electric Power
- Bloomberg interactive graph on “What's warming the world''
- History of discovering Global Warming From the American Institute of Physics.
- SolarLove
- "Warming Slowdown?" (part 2 of 2) The idea of a global warming slowdown or hiatus is critically examined, emphasizing the literature, the datasets, and means and methods for telling such. The second part.
- Jacobson WWS literature index
- Ice and Snow
- Skeptical Science
- SOLAR PRODUCTION at Westwood Statistical Studios Generation charts for our home in Westwood, MA
- Warming slowdown discussion
- RealClimate
- James Hansen and granddaughter Sophie on moving forward with progress on climate
- Berkeley Earth Surface Temperature
- The Scientific Case for Modern Human-caused Global Warming
- The Carbon Cycle The Carbon Cycle, monitored by The Carbon Project
- Eli on the spectroscopic basis of atmospheric radiation physical chemistry
- Solar Gardens Community Power
- Steve Easterbrook's excellent climate blog: See his "The Internet: Saving Civilization or Trashing the Planet?" for example Heavy on data and computation, Easterbrook is a CS prof at UToronto, but is clearly familiar with climate science. I like his “The Internet: Saving Civilization or Trashing the Planet” very much.
- Climate Change Denying Organizations
- Anti—Anti-#ClimateEmergency Whether to declare a climate emergency is debatable. But some critics have gone way overboard.
- Ricky Rood's “What would happen to climate if we (suddenly) stopped emitting GHGs today?
- Wally Broecker on climate realism
- Wind sled Wind sled: A zero carbon way of exploring ice sheets
- NOAA Annual Greenhouse Gas Index report The annual assessment by the National Oceanic and Atmospheric Administration of the radiative forcing from constituent atmospheric greenhouse gases
- Jacobson WWS literature index
- Interview with Wally Broecker Interview with Wally Broecker
- Climate Change Reports By John and Mel Harte
- AIP's history of global warming science: impacts The American Institute of Physics has a fine history of the science of climate change. This link summarizes the history of impacts of climate change.
- The Green Plate Effect Eli Rabett’s “The Green Plate Effect”
- Rabett Run Incisive analysis of climate science versus deliberate distraction
- Nick Bower's "Scared Scientists"
- Climate model projections versus observations
- `The unchained goddess' 1958 Bell Telephone Science Hour broadcast regarding, among other things, climate change.
- "Getting to the Energy Future We Want," Dr Steven Chu
- Andy Zucker's "Climate Change and Psychology"
Archives
Jan Galkowski
Category Archives: Neill deGrasse Tyson
Why I care about and study mosses
For a guy who has spent most of his professional career developing, studying, and improving engineered systems, software, and applying mathematics to them, the idea of devoting a substantial part of the rest of his life to the study of … Continue reading
Posted in American Association for the Advancement of Science, astrophysics, bryology, bryophytes, carbon dioxide, climate, Cosmos, Ecological Society of America, icesheets, longitudinal study of mosses, longitudinal survey of mosses, National Phenology Network, Neill deGrasse Tyson, science
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One of the happiest two hours I’ve spent in months: A Professor Tony Seba update
From end of 2018: from alianza FiiDEMAC. And, indeed, it was one of the most uplifting two hours I’ve recently spent. I have long been an admirer of Professor Tony Seba. I have read his books. This was an update … Continue reading
Posted in an ignorant American public, an uncaring American public, anti-intellectualism, anti-science, being carbon dioxide, bridge to somewhere, climate business, climate change, climate disruption, climate economics, climate education, corporations, Cult of Carbon, decentralized energy, distributed generation, ecomodernism, economics, ecopragmatism, ecopragmatist, electricity, entrpreneurs, extended producer responsibility, extended supply chains, Exxon, global warming, Green New Deal, Humans have a lot to answer for, Hyper Anthropocene, investing, investment in wind and solar energy, investments, Joseph Schumpeter, Juliana v United States, leaving fossil fuels in the ground, local generation, local self reliance, Mark Jacobson, Neill deGrasse Tyson, politics, science, solar democracy, solar domination, solar energy, solar power, supply chains, sustainability, temporal myopia, the energy of the people, the green century, the tragedy of our present civilization, the value of financial assets, Tony Seba, trading, tragedy of the horizon, utility company death spiral, wishful environmentalism, zero carbon
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Censorship of Science by the administration of President Donald Trump
See work by the Columbia Sabin Center for Climate Change Law. … President Trump has directed EPA and DOI to reconsider regulations adopted to control greenhouse gas emissions, despite the wealth of data showing that those emissions are the key … Continue reading
Posted in American Association for the Advancement of Science, an ignorant American public, an uncaring American public, anti-intellectualism, anti-science, Azimuth Backup Project, citizen data, Climate Science Legal Defense Fund, Donald Trump, dump Trump, Ecological Society of America, environmental law, epidemiology, global blinding, Neill deGrasse Tyson, open data, rationality, reason, reasonableness, science, secularism, The Demon Haunted World, the right to be and act stupid, the right to know, the tragedy of our present civilization, tragedy of the horizon, unreason
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“You don’t have that option.”
Dr Neil deGrasse Tyson. I think he’s awesome. Marvelous. I saw him in Boston. He and I did not get off well, at the start, because of my being awestruck, and feeling very awkward, and the short time we had … Continue reading
Posted in American Association for the Advancement of Science, American Meteorological Association, American Statistical Association, AMETSOC, Bayesian, citizen data, citizen science, Climate Lab Book, Earth Day, ecological services, ecology, environment, Hyper Anthropocene, Neill deGrasse Tyson, Principles of Planetary Climate, rationality, Ray Pierrehumbert, reason, reasonableness, religion, science, science education, Science magazine, scientific publishing, secularism, Spaceship Earth, sustainability, the right to be and act stupid, the right to know, the tragedy of our present civilization, United States, XKCD
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Okay, Jan, so what’s your view on climate change?
It’s heading towards year’s end, so it’s natural to think about perspective. In a post from last July, Joseph Heath asks semi-rhetorically, “Why are [proposed] carbon taxes so low?” and, then, he and commenters go on and answer that, essentially, … Continue reading
Posted in adaptation, American Association for the Advancement of Science, American Meteorological Association, American Solar Energy Society, American Statistical Association, Anthropocene, Bloomberg New Energy Finance, Buckminster Fuller, carbon dioxide, clear air capture of carbon dioxide, climate change, climate disruption, decentralized electric power generation, distributed generation, ecological services, energy reduction, energy storage, environment, Equiterre, fossil fuel divestment, Gaylord Nelson, Glen Peters, greenhouse gases, Hermann Scheer, Hyper Anthropocene, investment in wind and solar energy, IPCC, James Hansen, Kevin Anderson, leaving fossil fuels in the ground, Mark Jacobson, Massachusetts, Minsky moment, Neill deGrasse Tyson, Our Children's Trust, population biology, quantitative ecology, solar democracy, solar domination, solar energy, solar power, Spaceship Earth, temporal myopia, the energy of the people, the green century, the right to be and act stupid, the tragedy of our present civilization, Walt Disney Company, wind energy, wind power, zero carbon
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`Anecdotes don’t make reliable evidence’
From Katharine Hayhoe, who I deeply respect, and from John Cook (*), scientists and the quantitative community have been scolded that the reason they don’t make headway with the public and the science denier community is because their explanations are too … Continue reading
Posted in American Association for the Advancement of Science, American Meteorological Association, American Statistical Association, AMETSOC, Antarctica, Anthropocene, Arctic, astrophysics, bridge to nowhere, changepoint detection, climate, climate change, climate disruption, disingenuity, ecology, Ecology Action, environment, flooding, floods, fossil fuel divestment, geophysics, glaciology, global warming, greenhouse gases, Hyper Anthropocene, ice sheet dynamics, ignorance, leaving fossil fuels in the ground, meteorology, Minsky moment, Neill deGrasse Tyson, NOAA, oceanography, planning, reason, reasonableness, science, shorelines, the right to be and act stupid, the tragedy of our present civilization, the value of financial assets
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Happy Newtonmas!
When knowledge conquered fear … And, what better way to celebrate than watching the National Geographic Cosmos episode, When knowledge conquered fear, hosted by the great Dr Neil deGrasse Tyson, Director of the Hayden Planetarium in New York City.
Our uncontrolled experiment with Earth as an Astrophysics problem set
Hat tip to And then there’s Physics …: On climate change and Astrobiology , by Adam Frank.
Posted in adaptation, American Association for the Advancement of Science, Anthropocene, astrophysics, bacteria, bollocks, Carl Sagan, civilization, climate, climate disruption, conservation, consumption, cynicism, Daniel Kahneman, David Archer, David Suzuki, denial, destructive economic development, Eaarth, ecology, environment, environmental law, Equiterre, fossil fuels, games of chance, geophysics, global warming, greenhouse gases, Hyper Anthropocene, James Hansen, leaving fossil fuels in the ground, mass extinctions, meteorology, NASA, Neill deGrasse Tyson, oceanography, Our Children's Trust, physics, Principles of Planetary Climate, quantitative ecology, random walks, Ray Pierrehumbert, risk, Robert Young, science, sustainability
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“Understanding Climate Change with Bill Nye”, on Dr Neil deGrasse Tyson’s “Star Talk”
Bill Nye hosts Dr Neil deGrasse Tyson‘s Star Talk Radio, featuring climate change and NASA’s Dr Gavin Schmidt. (See also RealClimate.)
“The climate talks [in Paris] were a fraud”
Dr James Hansen on The Open Mind. “Signatures won’t save the climate”, writes Danielle Ola at PVTech. And, despite the good news below, Bloomberg New Energy Finance warns: The 2⁰C scenario would require much more money. On top of the … Continue reading
Posted in adaptation, Anthropocene, Carbon Worshipers, citizenship, climate change, climate disruption, Daniel Kahneman, Eaarth, ecology, Ecology Action, environment, environmental law, fossil fuel divestment, fossil fuels, geophysics, global warming, greenhouse gases, Hyper Anthropocene, James Hansen, leaving fossil fuels in the ground, liberal climate deniers, meteorology, mitigation, natural gas, Neill deGrasse Tyson, oceanography, Our Children's Trust, petroleum, pipelines, rationality, reasonableness, science, Spaceship Earth, sustainability, the energy of the people, the green century, the right to be and act stupid, UU Humanists, Warren Buffett, zero carbon
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Techno Utopias
Professor Kevin Anderson on Techno Utopias. The Paris “COP21” agreement is/was not only expecting miracles, it was counting on them. Y’think climate disruption causes ecosystem disruption: Try geoengineering. Well the answer was simple. If we choose to continue our love … Continue reading
Posted in adaptation, Anthropocene, bollocks, bridge to nowhere, carbon dioxide, carbon dioxide capture, carbon dioxide sequestration, civilization, climate, climate change, climate disruption, coastal communities, complex systems, consumption, COP21, corporate supply chains, denial, disingenuity, economics, environment, ethics, evidence, exponential growth, extended supply chains, FEMA, finance, fossil fuels, games of chance, geophysics, glaciers, global warming, greenhouse gases, greenwashing, Hyper Anthropocene, icesheets, ignorance, IPCC, James Hansen, Kevin Anderson, Lenny Smith, liberal climate deniers, living shorelines, MA, meteorology, Neill deGrasse Tyson, oceanography, physics, planning, population biology, rationality, Ray Pierrehumbert, reasonableness, regime shifts, Sankey diagram, science, sea level rise, selfishness, silly tech devices, Techno Utopias, the right to know, the value of financial assets
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“Richard Lindzen: limited understanding?” (Tamino)
Posted in Anthropocene, climate, climate change, climate disruption, denial, floods, geophysics, global warming, greenhouse gases, Hyper Anthropocene, ignorance, Kerry Emanuel, meteorology, NCAR, Neill deGrasse Tyson, NOAA, physics, Principles of Planetary Climate, rationality, reasonableness, Spaceship Earth, sustainability, Tamino, zero carbon
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Alice Bell’s “A very short history of climate change research”
“A very short history of climate change research“, by Alice Bell. The story of scientists discovering climate change is longer than many of us tend to imagine. We’ve had a sense that what humans do might effect the climate since … Continue reading
Posted in astronomy, astrophysics, biology, carbon dioxide, civilization, climate, climate change, climate disruption, climate education, climate models, dynamical systems, ecology, environment, forecasting, fossil fuels, geophysics, global warming, IPCC, James Hansen, meteorology, Neill deGrasse Tyson, NOAA, oceanography, physics, population biology, Principles of Planetary Climate, rationality, Ray Pierrehumbert, reasonableness, risk, science, science education, Scripps Institution of Oceanography, sea level rise, spatial statistics, statistics, sustainability, temporal myopia, UNFCCC, WHOI
Tagged U.S. Clean Power Plan, U.S. Constitution
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Pathetic Politics and Lies: “Am I The Only One Who Noticed” (from Dan’s Wild Wild Science Journal)
Am I The Only One Who Noticed.. – Dan's Wild Wild Science Journal – AGU Blogosphere. As Dr Neill deGrasse Tyson is fond of saying, you — and politicians — are entitled to their beliefs, but not to claim things … Continue reading
Posted in Anthropocene, carbon dioxide, citizenship, climate, climate change, climate data, climate disruption, environment, ethics, fossil fuels, geophysics, global warming, Hyper Anthropocene, ignorance, IPCC, meteorology, Neill deGrasse Tyson, physics, politics, rationality, reasonableness, science, science education, temporal myopia, zero carbon
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rappin’ the truth
(Hat tip to the Yale Climate Connections project.)
Posted in Bill Nye, biology, Boston, carbon dioxide, chemistry, citizen science, climate, climate change, climate disruption, climate education, ecology, education, environment, evolution, geophysics, global warming, investment in wind and solar energy, Neill deGrasse Tyson, physics, population biology, rationality, reasonableness, science, science education
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Excellent. With musings on religion and mass extinctions.
And sometimes, just sometimes, I can feel the same way about some religions. Now, it’s not that many aren’t doing good, and many aren’t getting people to realize that we have painted ourselves deeply into a climate corner, but it … Continue reading
Posted in art, atheism, Bill Nye, Boston Ethical Society, bridge to nowhere, Carl Sagan, citizenship, climate, climate change, climate education, climate justice, climate zombies, Darwin Day, denial, ecology, environment, ethics, fossil fuels, games of chance, geophysics, global warming, history, humanism, mass extinctions, Neill deGrasse Tyson, physical materialism, politics, population biology, rationality, reasonableness, science, science education, sociology, temporal myopia, the right to know, UU Humanists
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“Ecological impacts”
I could not get through this video with dry eyes. It is as bad as the (great) Cosmos episode on the Permian mass extinction. This is from a couse I am taking, “Denial 101x: The Science of Climate Denial“, from … Continue reading
Posted in Anthropocene, climate, climate change, climate disruption, climate education, ecology, environment, forecasting, global warming, mass extinctions, Neill deGrasse Tyson, population biology, rationality, reasonableness, risk, science, science education, sustainability, UU Humanists
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We are trying. And the bitterest result is to have so-called colleagues align themselves with the Koch brothers
I attended a 350.org meeting tonight. One group A group presenting there called “Fighting Against Natural Gas” applauded themselves for assailing Senator Whitehouse of Rhode Island for his supportive position on natural gas pipelines. Now, I am no friend of … Continue reading
Posted in Anthropocene, astrophysics, Boston Ethical Society, bridge to nowhere, carbon dioxide, carbon dioxide sequestration, Carbon Tax, chemistry, citizenship, climate, climate change, climate education, consumption, decentralized electric power generation, demand-side solutions, ecology, economics, energy reduction, engineering, forecasting, fossil fuel divestment, investment in wind and solar energy, IPCC, JAGS, meteorology, methane, model comparison, NASA, natural gas, NCAR, Neill deGrasse Tyson, oceanography, open data, physics, politics, population biology, Principles of Planetary Climate, Python 3, R, rationality, reasonableness, reproducible research, risk, science, science education, Scripps Institution of Oceanography
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Neil deGrasse Tyson on “60 Minutes”
http://www.cbsnews.com/videos/astrophysicist-neil-degrasse-tysons-one-man-mission Hat tip to Dan Satterfield.
“I don’t want Earth to look like Venus”
Posted in astronomy, astrophysics, Carl Sagan, civilization, climate, climate change, climate education, education, geophysics, meteorology, Neill deGrasse Tyson, oceanography, physics, Principles of Planetary Climate, rationality, reasonableness, risk, science, science education, sea level rise
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The designers of our climate
The blog … And Then There’s Physics wades deeply into the recent Monckton-Soon-Legates-Briggs paper. And, they conclude, what it is saying is that, conditional upon no feedbacks, equilibrium climate sensitivity (“ECS”) needs to be small. Except that they don’t say … Continue reading
Posted in astrophysics, bridge to nowhere, carbon dioxide, carbon dioxide capture, carbon dioxide sequestration, Carbon Tax, Carl Sagan, citizenship, civilization, climate, climate change, climate education, differential equations, ecology, economics, engineering, environment, ethics, forecasting, fossil fuel divestment, geoengineering, geophysics, humanism, IPCC, mathematics, mathematics education, maths, meteorology, methane, NASA, NCAR, Neill deGrasse Tyson, NOAA, oceanography, open data, open source scientific software, physics, politics, population biology, Principles of Planetary Climate, probabilistic programming, R, rationality, reasonableness, reproducible research, risk, science, science education, scientific publishing, sociology, solar power, statistics, testing, the right to know
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Codium fragile, for Saturday, 17th January 2015
With today’s post, I’m beginning a new tradition at 667 per cm, posting a potpourri of short observations collected during the week, not necessarily having dense citations to work which inspired them. (Although if interested, please do ask and I’ll … Continue reading
Posted in art, arXiv, astronomy, astrophysics, atheism, carbon dioxide, carbon dioxide capture, Carbon Tax, Carl Sagan, chemistry, citizen science, citizenship, civilization, climate, climate change, climate education, conservation, consumption, decentralized electric power generation, demand-side solutions, ecology, economics, energy, engineering, environment, forecasting, fossil fuel divestment, geoengineering, history, humanism, investment in wind and solar energy, IPCC, meteorology, methane, microgrids, NASA, Neill deGrasse Tyson, new forms of scientific peer review, NOAA, notes, nuclear power, oceanography, open data, open source scientific software, physics, politics, Principles of Planetary Climate, rationality, reasonableness, reproducible research, science, science education, scientific publishing, sociology, the right to know
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“I very much enjoy taking those people on, but, meanwhile, it breaks my heart”
Amen, brother Bill. I very much know what you mean. It really hurts.
Posted in astrophysics, atheism, carbon dioxide, Carbon Tax, Carl Sagan, citizen science, citizenship, civilization, climate, climate education, compassion, ecology, economics, education, engineering, environment, forecasting, geophysics, history, humanism, mathematics, maths, meteorology, methane, Neill deGrasse Tyson, oceanography, physics, politics, rationality, reasonableness, risk, science, solar power, wind power
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Hope. This is why, in part, I am an atheist.
Carl Sagan’s last interview on Charlie Rose: The point is, how can any world view which is based upon either ignorance of, apathy towards, or misconception about the physical universe offer any realistic promise or hope or optimism, any more … Continue reading
Posted in astronomy, astrophysics, atheism, biology, Boston Ethical Society, Carl Sagan, citizenship, civilization, ecology, education, engineering, environment, geophysics, history, humanism, mathematics, maths, meteorology, NASA, Neill deGrasse Tyson, oceanography, physics, rationality, reasonableness, risk, science
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Celebrate Aphelion!
This happened about a half hour ago. It’s all downhill from here! Well, until periheilion any way. We are at the farthest point from the Sun we’ll be for about a year.
Posted in astronomy, astrophysics, Neill deGrasse Tyson, physics, rationality, science
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ecoquant
