What Should Be the Top Environmental Priority for the Next 40 Years?
Experts speakers argue their cases.
Experts speakers argue their cases.
If early humans had been vegans we might all still be living in caves, Swedish researchers suggested in an article recently published in the journal PLoS ONE. When a mother eats meat, her breast-fed child’s brain grows faster and she is able to wean the child at an earlier age, allowing her to have more…
Advocates of free will can rest easy, for now. A 30-year-old classic experiment that is often used to argue against free will might have been misinterpreted. Author Metanexus Editors
Anyone who bet against Einstein better get out their wallet. That’s because those supposedly faster-than-light particles that shook up the world of physics last September are now looking a lot slower. A second experiment deep in an Italian mountain timed these subatomic particles, called neutrinos, traveling at precisely the speed of light and no faster,…
The health of most of the planet’s population is rapidly coming to resemble that of the United States, where death in childhood is rare, too much food is a bigger problem than too little, and life is long and often darkened by disability. High blood pressure is now the leading “risk factor” for disease around…
Concrete Plans Curb Creativity: Planning ahead might make us overlook new solutions
The natural conservatism of science has often led climatologists to be cautious in their pronouncements about global warming. Indeed, more than once they have drawn criticism for burying their fundamental message – that society is running some huge risks — in caveats and cavils. To judge from the draft of a new report issued by…