“Who are you going to believe, me, or your lying eyes?” Variations of this quote date back to Chico Marx in Duck Soup and earlier. Psychologist Elizabeth Loftus has testified in criminal trials that eyewitness testimony is not as trustworthy as it seems. Loftus has shown that it is easy to implant false memories of […]
Do you know how much private motor vehicle use is subsidized in the U.S.? Here are examples of motor vehicle expenses not paid adequately by user fees: “Free” parking. Climate impacts. Land used for roads. Road maintenance. Pollution deaths and illness. “Barrier effect” of blocking access to pedestrians and bicyclists. Military expenses to maintain global […]
With Putin’s attack on Ukraine, many of us wrote to President Biden to ask him to cut off Russian oil imports, even if it meant a rise in prices and/or rationing. In my message I called on him to speak to the American people to sacrifice for a greater good. I talked of how my […]
As I write this, Putin is brutally attacking Ukraine. Do these things really still happen in the 21st century? Is it finally time to put an end to such unilateral behavior with a world government? The idea goes back to ancient times, when it was largely promoted by powerful emperors who wanted to expand their […]
I have friends who proudly say they shut out following the news. They find it depressing. I have another friend who is on top of everything in the news. Why should we follow the news? Democracy requires participation. And participation requires informed understanding. My friend who is on top of the news does not attend […]
“The law, in its majestic equality, forbids all men to sleep under bridges, to beg in the streets and to steal bread – the rich as well as the poor.” So wrote Anatole France in The Red Lily (1894). It is difficult to express the injustice of the legal system better than that one brilliant […]
Christianity is all about forgiveness and I am writing this during the Christmas season. Could a society function with nothing but forgiveness as an ethical code? Astronomer and 1981 Humanist of the Year Carl Sagan wrote a brilliant essay about this for Parade Magazine in 1993. Here is a link to a copy: https://swt.org/sagan. It […]
Since I was a child, I have asked big questions about life, the universe, and everything (credit to Douglas Adams for that expression). I was fortunate to have a scientist father and a psychologist/philosopher mother to offer helpful answers. Out in the real world I discovered that people will often offer “helpful” answers that are […]
My last article talked about the climate crisis as an example of market failure. “Free” markets in fact require a vast government infrastructure: Laws, enforcement, courts, established financial systems. And a system to rebalance extreme wealth inequalities. Homelessness results from a lack of the latter mechanism. Wealth begets wealth. This can happen directly as wealth […]
As I write this, countries from around the world are convening in Glasgow for COP26 to solve the climate crisis. It is 26 because for 26 years these meetings have been going on and the threat keeps getting worse. I first began talking about the climate crisis in 1981 when it was called Global Warming […]
The recent ban on abortions in Texas is just the latest round in this endless culture war. I had thought nothing new could be said on the topic. But an article in Free Inquiry magazine about a dozen years ago raised a new point for me. The point? That a human life is not the […]
A horrific attack by fanatical Muslim Americans in San Bernardino in December 2015 raised concerns that there would be counterattacks against innocent Muslims. In typical Santa Barbara fashion, we had a solidarity rally to show support for Muslims. Local Imam Yama Niazi welcomed people, noting the presence of Buddhists, Hindus, Jews, and many Christian denominations. […]
How many of these claims about Monsanto and/or GMOs have you heard? Monsanto sues farmers for having GMO crops on their land due to wind-blown pollen? Monsanto uses a terminator gene to make their seeds infertile? Monsanto’s policies in poor countries are causing widespread suicide of farmers? GMOs favor large agribusiness over small farmers? GMOs […]
Some things really are taboo, and I want to write more about that in the future. I recently posted a cartoon on Facebook that showed a guy saying, “Having a dog has convinced me that animals have souls. And that is why I became a vegetarian.” The other person says, “Yet you feed your dog […]
Lions and tigers and bears, oh, my! As expressed so well by Dorothy in The Wizard of Oz, these are the things we evolved to fear. Unfortunately, in the modern world, these are not the things that really matter. The Intergovernmental Panel on Climate Change (IPCC) just released its latest report emphasizing the urgency of […]
When you hear the word “infrastructure” do your eyes glaze over? As I write this, Congress is debating an infrastructure bill that is on the order of a trillion dollars. Is that a lot or a little? Almost by definition, infrastructure is all the boring stuff that enables all the cool things in society to […]
The 1960s TV show Get Smart often offered deep insights cloaked in humor. In the episode, “Do I Hear a Vaults?” the Chief gets locked in a bank vault with agent Larrabee. There is only enough air to last 24 hours and it is on a time lock that won’t open until the end of […]
“186,000 Miles Per Second. It’s Not Just a Good Idea. It’s The Law.” A friend in grad school at UCSB Physics had this sign on his desk. Why is this funny? Because we confuse two kinds of laws. Everyday laws are the ones we should not break. Or else we may get a ticket or […]
“How many piano tuners are there in Boston?” That was the first question on our first problem set of freshman physics at MIT. The question was not really about pianos or the people who tune them. It was a way to get us to make estimates based on facts that we know. The first step […]
“It is not how smart you are that matters. What matters is the ratio of how smart you are to how smart you think you are.” This is my very own Ratio Theory I have expounded for decades. Most of my career was spent in manufacturing. I observed that some very smart production workers did […]
Republicans have railed against deficit spending for decades. But, every Republican president since 1981 has increased the Federal deficit. Only the Democratic presidents Clinton and Obama have lowered it. When the Democrats are in office, the Republicans oppose any plans to increase government spending, claiming that we can’t afford it. Even though they have no […]
“Radical” is often used to disqualify an idea as “extreme.” Did you know that it comes from the same origin as “radish” and means to “go to the root” of a problem? Every night, the news is full of the crisis at the US-Mexico border. The “analysis” is limited to the immediate humanitarian issues along […]
“Mistakes were made (but not by me)” is a quote attributed to President Reagan and later to President George W Bush. It is also the title of the book I would most recommend everyone should read. Before we can get smarter, perhaps we should find out “Why we justify foolish beliefs, bad decisions, and hurtful […]
Network news shows tend to end with a feel-good story about people helping people. This often involves someone who got cancer, or some other dreaded disease, and neighbors and friends who mount a fundraiser for them. Sometimes, it even involves children setting up a lemonade stand for the cause. GoFundMe has raised $9 billion since […]
Some years ago I was at a talk where I asked some questions. Afterwards, the speaker came over to me and commented that it seemed I had a great many interests. I said that was not true. I actually only have two interests: 1) What is the nature of reality? 2) What is the nature […]
I used to buy snacks at the Isla Vista Deli Mart even though they were a bit more expensive than the competitors. I went there just to engage the former owner Mike in debate about Donald Trump, whom he supported. (Note that the Deli Mart has new owners who are not Trump supporters.) When Trump would […]
“If you want to avoid heated arguments, never discuss religion, politics, or whether the toilet paper roll should go over or under.” So said the wise sage “Weird Al” Yankovic. Religion and politics go to the very heart of our deepest values. If we avoid discussing what matters most to us, how can any learning […]
Winston Churchill famously said, “…democracy is the worst form of Government except for all those other forms that have been tried from time to time…” I write this as Joe Biden has been declared “president-elect” in the news and while Donald Trump still sends out repeated appeals for money. Record numbers voted for each side. […]
People often compliment me on my colorful shirts. Much of the credit goes to my friend Robin; she finds some of the best for me on eBay. While I always say “thank you,” I often ask, “Do you know what is the opposite of progress?” They usually look mystified. “Fashion!” I triumphantly reply. I point […]
As a teen in the ‘70s I had very little money to pursue my many passions. So I was grateful for various suppliers of surplus electronics that I used to build my creations. I was surprised one day that one of my favorite suppliers was having a going-out-of-business sale. I showed up at the event […]
It is a common perception today that our country is divided. Some even suggest we are on the verge of civil war. Is there a way that we can bring our country together? One common suggestion is to have leaders who are “moderate” to be in line with the views of the widest range of […]
George Floyd was killed by police officers over a claim that he had a fake $20 bill. How much power should be given to property versus to humanity? Property vs humanity is in the forefront of my mind now. Imagine that someone has lived in a home for over 30 years. But in a matter […]
New York Governor Cuomo said in March, “If it’s public health versus the economy, the only choice is public health. You cannot put a value on human life.” But public policy absolutely requires placing a value on human life. There are about 35,000 automobile deaths each year in the U.S. If we reduced the speed […]
As I write this article, people are asking for a return to “normal.” Is that what we really want? Is it “normal” that tens of millions of Americans have no access to healthcare? That millions of Americans are homeless? That 11 million children in the U.S. literally do not know where their next meal is […]
My immigrant wife Merlie is mystified by our complex voting system. She wonders what these “primaries” are all about. “Why don’t you just vote for your choice among all of the presidential candidates at once and be done with it?” I am going to break Godwin’s Law and invoke the following example. Suppose we had […]
“The moon is made of green cheese.” Fact or Opinion? This was a question we were given in a high school English unit on telling the difference between facts and opinions. This was a required part of the Montgomery County, Maryland curriculum. It took me many years to learn that it was not part of […]