Thank you, young people


 


On my blog, I said a few months ago that we 'ought to give kids a whack on the side of the head' so they'd know that change is in their hands. Now you have given the rest of us a whack that shows that you see the light far better than many of your elders do.

You helped us see beyond illusion, beyond the irrelevant, and beyond fear. You taught us hope and you taught us courage. What I saw on the Mall on January 20 was a passing of leadership to you; you have shown us all that you not only have the right to lead but that you will lead with greater hope and courage than we have often shown.

So, thank you for revealing your strength and your vision. The country and the world are in good hands.

Plants have awareness and intelligence, argue scientists

Research in plant neurobiology shows that plants have senses, intelligence and emotions.

Getty Images
Surprising Science
  • The field of plant neurobiology studies the complex behavior of plants.
  • Plants were found to have 15-20 senses, including many like humans.
  • Some argue that plants may have awareness and intelligence, while detractors persist.
Keep reading Show less

Human extinction! Don't panic; think about it like a philosopher.

Most people think human extinction would be bad. These people aren't philosophers.

Shutterstock
Politics & Current Affairs
  • A new opinion piece in The New York Times argues that humanity is so horrible to other forms of life that our extinction wouldn't be all that bad, morally speaking.
  • The author, Dr. Todd May, is a philosopher who is known for advising the writers of The Good Place.
  • The idea of human extinction is a big one, with lots of disagreement on its moral value.
Keep reading Show less

Space is dead: A challenge to the standard model of quantum mechanics

Since the idea of locality is dead, space itself may not be an aloof vacuum: Something welds things together, even at great distances.

Videos
  • Realists believe that there is an exactly understandable way the world is — one that describes processes independent of our intervention. Anti-realists, however, believe realism is too ambitious — too hard. They believe we pragmatically describe our interactions with nature — not truths that are independent of us.
  • In nature, properties of Particle B may depend on what we choose to measure or manipulate with Particle A, even at great distances.
  • In quantum mechanics, there is no explanation for this. "It just comes out that way," says Smolin. Realists struggle with this because it would imply certain things can travel faster than light, which still seems improbable.
Keep reading Show less