Think you're right? How to test yourself in the battle of ideas.
Our opponents' objections to our ideas often contain insight as to how we can better refine them.
- When we're convinced in the truth of our ideas, we often believe if we just explain it to others that others will immediately come onboard with them. However, what we see in practice is that we need some resistance from others to help refine those ideas. In doing so, we make them more marketable in the marketplace of ideas.
- When we have debates, we have to not censor our opponents. We have to be confident enough to have discussions with them aimed at getting at the truth.
- When we prohibit the expression of ideas, we lose the chance to prove our ideas right — we lose the chance to advance their legitimacy in the court of public opinion.
- Free speech history: What you can and can't say in America - Big Think ›
- Two Important Arguments from Both 'Sides' of the Gun Debate - Big ... ›
Should humans fear artificial intelligence or welcome it into our lives?
- Sophia the Robot of Hanson Robotics can mimic human facial expressions and humor, but is that just a cover? Should humans see AI as a threat? She, of course, says no.
- New technologies are often scary, but ultimately they are just tools. Sophia says that it is the intent of the user that makes them dangerous.
- The future of artificial intelligence and whether or not it will backfire on humanity is an ongoing debate that one smiling robot won't settle.
A new study from Singapore found that intermittent fasting increases neurogenesis.
- Rats that fasted for 16 hours a day showed the greatest increase in hippocampal neurogenesis.
- If true in humans, intermittent fasting could be a method for fighting off dementia as you age.
- Intermittent fasting has previously been shown to have positive effects on your liver, immune system, heart, and brain, as well as your body's ability to fight cancer.
Researchers argue that most coronavirus infections around the world go undetected.
- A new paper contends that only 6% of actual coronavirus infections have been detected.
- Delayed and inadequate testing as well as differences in reporting are to blame.
- The researchers argue that better testing needs to be set up before social distancing is eased.