Four Steps Backwards
A Broadcast with R.C. Sproul
Many atheists have tried to disprove the existence of God by attacking four basic assumptions about reality. These assumptions are: The law of non-contradiction, the law of causality, the principle of the basic reliability of sense perception, and the analogical use of language. In this lesson, Dr. R.C. Sproul introduces these concepts and explains why they are essential to defending our faith.