What is Skepticism?
Skepticism is not cynicism. It’s a way of thinking that asks:
“What do we really know – and how do we know it?”
Why Skepticism matters?
Fake news spreads fast. Thinking critically matters more than ever.
Skepticism protects you from nonsense – and helps you make better decisions.
Science, not belief, should guide how we treat people, health, and society.
How to be a skeptic
- Question claims: When confronted with a claim, ask “What’s the evidence for this?”
- Check sources: Evaluate the credibility and potential biases of information sources.
- Seek diverse perspectives: Look for multiple viewpoints on an issue, especially those that challenge your existing beliefs.
- Learn about cognitive biases: Familiarize yourself with common cognitive biases like confirmation bias, anchoring, and the availability heuristic.
- Practice probabilistic thinking: Consider the likelihood of different explanations rather than dealing in absolutes.
- Engage in respectful dialogue: Discuss ideas with others, being open to changing your mind when presented with compelling evidence. Try Street Epistemology.
- Stay curious: Maintain a sense of wonder about the world, but channel it through the lens of scientific inquiry.
- Enjoy being skeptic!
Want to think sharper?
Start with:
Street Epistemology!
And don’t hesitate and join
Guerrilla Skepticism on Wikipedia!
(You can also just reach me anywhere)
Logical Fallacies
(five most common ones)
AD HOMINEM
Instead of addressing the argument, an ad hominem attack criticizes the person making it. Remember, the validity of an argument doesn’t depend on who’s presenting it. Focus on the facts and reasoning, not the individual.
FALSE DICHOTOMY
Also known as the “either-or” fallacy, this occurs when complex issues are oversimplified into just two opposing options. Reality is often more nuanced. Look for middle ground and additional alternatives that might have been overlooked.
APPEAL TO THE NATURE
This fallacy assumes that “natural” things are inherently good or better than “artificial” ones. While nature can be wonderful, not everything natural is beneficial, and not everything artificial is harmful. Evaluate claims based on evidence, not on whether something is natural or not.
SLIPPERY SLOPE
This argument suggests that a relatively small first step inevitably leads to a chain of related events resulting in a significant and often undesirable effect. While considering potential consequences is important, be wary of exaggerated claims that ignore the possibility of mitigation or intervention.
CONFIRMATION BIAS
This is our tendency to search for, interpret, and recall information in a way that confirms our preexisting beliefs. To combat this, actively seek out information that challenges your views and consider alternative explanations. Remember, the goal is to find the truth, not just to be right.
The Skeptical Movement
The modern skeptical movement emerged in the mid-20th century as a response to the rise of pseudoscience, paranormal claims, and irrational beliefs. It aims to promote critical thinking, scientific literacy, and evidence-based decision-making in society.
Key aspects of the skeptical movement include:
Education: Providing resources and tools for critical thinking and scientific reasoning
Investigation: Examining extraordinary claims using scientific methods
Advocacy: Promoting science-based policies and combating misinformation
Community: Creating networks of like-minded individuals to share ideas and support rational thinking – a lot of smart, kind and funny people!
