Nothing we think we know - NOTHING - is likely to be correct.
This position, called radical skepticism, has intrigued philosophers since before the birth of Christ, yet nobody has been able to.
Not only are they unreliable sources, but they do not even justify assigning probabilities to claims about what we can know.
If Ignorance is Bliss, We Should All Be Ecstatic explores the limitations of knowledge and argues that neither reasoning nor direct observation can be trusted.
Nothing we think we know - NOTHING - is likely to be correct