Leaning too far in either direction is a recipe for stagnation and perhaps even failure.
- When it comes to thinking about the future, is it best to assume the best or the worst? Like with most things, it's actually a little column A and a little column B. This video features theoretical physicists, futurists, sociologists, and mavericks explaining the pros and cons of both.
- "In the long term optimists decide the future," argues Kevin Kelly, Senior Maverick for Wired and the magazine's founding executive editor. "It's the optimist who create all of the things that are going to be most important in our life." Kelly adds that, while every car runs on an optimistic engine, "you certainly need breaks to steer it."
- Finding a balance between the optimism that fuels innovation and a grounded pessimism is the key to a better future.
Theoretical physicist and cosmologist Lawrence M. Krauss spoke at CSICon 2016 about scientists' attempt to look back in time to the beginning of our universe.
Your brain stops at the most comforting thought. The truth is somewhere beyond that. Using scientific skepticism as a guide, astrophysicist Lawrence Krauss outlines the questions that critical thinkers ask themselves.
Strange answers aren’t inherently wrong, and satisfying answers aren’t inherently right, says Lawrence Krauss in this critical thinking crash course. The astrophysicist explains how principles of scientific skepticism can be applied beyond the laboratory; it can be a filter for the nonsense and misinformation we encounter each and every day. Here, he establishes a handful of core questions that critical thinkers ask themselves, which can be used to challenge your misconceptions and sense of comfort, question inconsistency, and think past your brain's evolved biases. Piece by piece, you can systematically remove nonsense from your life. Lawrence Krauss' most recent book is The Greatest Story Ever Told -- So Far: Why Are We Here?
Can democracy remain vibrant if the public, and especially children, don't have the tools to distinguish sense from nonsense?
"You can can get more information in your cell phone now than you can in any school, but you can also get more misinformation," says American-Canadian theoretical physicist Lawrence Krauss. And he’s right: we’re in an era where any human can access a previously unimaginable wealth of knowledge. This access has grown faster than our ability to process it critically, however, and what we lack is any decent filter to weed out erroneous or partisan information. Children are the most susceptible to this, and Krauss argues that teaching children how to question information—essentially, how to make children skeptics—may save humanity from a dumbing-down. Lawrence Krauss' most recent book is The Greatest Story Ever Told -- So Far: Why Are We Here?
Life is a temporary, cosmic accident and the universe may very well be meaningless. That's depressing — or is it?
The universe doesn't care about you, and the future is miserable. So begins theoretical physicist Lawrence Krauss' guide to optimism. Optimism? You heard us right. We may never find meaning or purpose in the universe, but to assume that our purpose is interlinked with that of the universe is what Krauss calls the height of solipsism. Life is beautiful precisely because it's so temporary, and if anything helps us to be optimistic in a morally neutral universe, it's science. Asking questions and understanding what something is helps us realize the consequences of our actions. Armed with knowledge, we can make decisions for the common good. If that's not hope, what is?