Ethical Realism

February 26, 2013

Do Extraordinary Claims Require Extraordinary Evidence?

Filed under: epistemology — JW Gray @ 1:26 am
Tags: , , , , ,

Do extraordinary claims require extraordinary evidence? Is there a burden of proof against extraordinary claims? Should we literally assume that something extraordinary doesn’t exist until it is proven to exist?

Many people say that those who claim that bigfoot, ghosts, and gods exist are making “extraordinary claims” and we should reject the existence of these things because we don’t have enough evidence for them.

What does ‘extraordinary’ mean? It refers to claims that conflict with what we think we know about the world. Many claims are extraordinary because they are extreme (likely false) or potentially impossible. (more…)

May 15, 2012

Do Default Positions Exist?

The term “default position” refers to a belief (or lack of belief) that is preferable prior to debate or before any evidence is considered. Many people claim that some belief (or lack thereof) are default positions, so everyone who disagrees with those positions has the burden of proof. What exactly is a default position, and do default positions exist? (more…)

February 26, 2010

Four Terrible Ways to Argue

Philosophers have mentioned thousands of fallacies (errors in reasoning), but I will discuss four more in detail that I find to be very common. These fallacies are terrible ways to argue. I have already discussed several other fallacies, but here are four more that everyone needs to know about. Understanding these fallacies can help us develop better argumentation, and they can help us identify errors in reasoning given by others. The four fallacies are the following:

  1. Appeal to Ignorance
  2. Equivocation
  3. Reversal of Burden of Proof
  4. Begging the Question

(more…)

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