Albert Einstein has been proven right many times but some things his equations predicted have yet to be shown to be science and yet remain part of the popular consciousness about science.

Like a "singularity", where the laws of physics cease to apply, at the heart of black holes.

Though Karl Schwarzschild found an exact solution to Einstein's 1915 general relativity equations, which implied the existence of extreme objects now known as black holes, mass so concentrated that nothing — not even light — can escape their gravitational pull (thus "black"), the physics community remain unconvinced. For over 100 years many even found it problematic.

Maybe singularities are just math in some cases. Math is a language, languages can tell stories.

An old saying goes that 'character is what you are in the dark', which is a way of stating that how you'd behave if no one was there to see you is really who you are outside the world of surveys.

You can't really be friends with a gorilla, but it's still easier than beating one in a fight, even if you are the 100th person trying. They are all really tough whereas an alarming number of human males buy organic beard cream but one thing they share in common is that some are more social and some are less.

Americans like to be outraged by things, in 2025 the right is outraged by seed oils while the left is outraged about lack of capitalism, but older civilizations wanted people to stay calm.

When we think of the Andes today, we may think of the Incas, but they were colonizers just like Spain. Some 2,000 years before the Inca the Chavín had extensive farms and art and architecture throughout what Europeans later named Peru. And they did it with a lot less violence than most other prehistorical cultures on the continent.(1)

For the third time in 9 years I am visiting San Pedro de Atacama, a jewel in the middle of nowhere in northern Chile. The Atacama desert is a stretch of extremely dry land at high altitude, which makes it exceptionally attractive for astronomical activities. In its whereabouts, e.g., are some of the largest telescopes in the world - the Cerro Paranal Very Large Telescope (VLT), and the planned Extremely Large Telescope (ELT) now being built in Cerro Armazones. And I have news that an even larger telescope, tentatively dubbed RLT for Ridiculously Large Telescope, is being planned in the region...

An ancient legal principle has become a key strategy of American children seeking to reduce the effects of climate change in the 21st century. A defeat at the U.S. Supreme Court in March 2025 has not stopped the effort, which has several legal actions continuing in the courts.

The legal basis for these cases is called the “public trust doctrine,” the principle that certain natural resources – historically, navigable waters such as lakes, rivers and streams and the lands under them – must be maintained in government ownership and held in trust for present and future generations of the public.

Live and on-demand video constituted an estimated 66% of global internet traffic by volume in 2022, and the top 10 days for internet traffic in 2024 coincided with live streaming events such as the Jake Paul vs. Mike Tyson boxing match and coverage of the NFL. Streaming enables seamless, on-demand access to video content, from online gaming to short videos like TikToks, and longer content such as movies, podcasts and NFL games.

If the supply chain collapsed tomorrow, could you build a toaster? 

Would you really even want to try? People make homemade jam and all-natural weedkillers that are ironically stuffed with chemicals but no one makes their own toaster. It would be among the first things dismissed as unimportant in a post-apocalyptic world.

The Trump administration’s drive to slash government spending on everything from the arts to cancer research also includes efforts to carry through on the Republican Party’s long-standing goal of ending federal funding for NPR, the nation’s public radio network, and PBS, its television counterpart.

Cigarettes are a known carcinogen because you are inhaling smoke. Any time you inhale smoke, PM₁₀ from fires or marijuana or anything else, you are rolling the dice of your future.

Decades of health awareness campaigns by us and groups like us have made a difference among the young, just like smoking cessation and harm reduction tools such as nicotine vaping, gums, and patches have helped older people mitigate harm. Recent data show our "5 by 35" campaign begun in 2008 - down to 5% of Americans smoking cigarettes by 2035 - seems to be on track.