Last week I wrote that everyone has presuppositions, which are primary conclusions that are used to make future conclusions. These presuppositions are foundational to our understanding of reality because we are unable to consider every aspect of the world at once, therefore we must come to conclusions about the most important issues in order to determine what we think about other issues. Oftentimes, though maybe not always, the most important presuppositions will be established first.
Today, I want to discuss how presuppositions shape our understanding and our decision-making process. As I said last time, presuppositions influence our future conclusions and even determine them. I hope to prove today why that is the case.
Presuppositions have many functions in our mental processes. For example, they are used to determine areas of research for current decisions or pursuits. Consider a detective who is investigating a robbery—if the detective has proof that the thief is well over six feet tall, that evidence will limit the people who are considered to be suspects. The presupposition that the robber is tall will determine the field of characters that are examined. Presuppositions function similarly in theology. Say that a student believes that the Holy Spirit is the member of the Trinity who is most often described as working ‘within’ Christians. If that student is investigating the New Testament record of how God teaches His children, that student may begin by merely looking for relevant passages about the Holy Spirit. If asked why this path of investigation was chosen, the student might respond that he did so ‘intuitively,’ but that would be inaccurate. Really, the student did so because he presupposed that the Spirit worked ‘within’ Christians, so it seemed likely that teaching would fall in the same category.
Presuppositions also function to limit what we accept as possible conclusions. By definition someone who presupposes that a certain event is impossible will, when confronted with evidence of that event occurring, either reject that evidence or will be forced to change that presupposition. Someone who strongly holds that presupposition will almost certainly reject the reality of that event happening, even if confronted with strong and compelling evidence. This has enormous importance for Christians. Believers and unbelievers often hold to their respective positions because of underlying presuppositions which are not easily overcome (though there is much else at play in that case). Two Christian theologians can examine the exact same passages of Scripture and come to very different conclusions—why? Because what they presuppose will determine how they read key terms in those passages, which will determine how they interpret the passage as a whole.
Finally, presuppositions determine the judgment or value that we place on other issues. In the secular world, the presuppositions of someone raised in a democracy will determine the view they take of an uprising in another country. If the rebels in question are throwing off the yoke of a dictator, the citizen of a democracy will probably support them or at least feel that their cause is justified. On the other hand, the citizen of a communist country might feel that the embattled government of that country has the inviolable right to rule and that the cause of the rebels is unjustifiable. The presuppositions of both citizens will determine the value that they place on the democratic reforms in such a country. In the realm of theology, someone who knows about heresies in church history will place a high value on the doctrines related to the person and work of Christ. Someone else, who has no knowledge of church history, would likely think that those doctrines are of some importance, but would probably not guard them as strictly as the first person. The church historian presupposes that these very doctrines are of foundational importance because he knows how errors in this area can lead to heresy and schism, while the less-informed brother may not.
All of this shows how important presuppositions are to daily life and especially to theology. These previous conclusions shape our beliefs and oftentimes determine our future conclusions—they are like unseen roots below the ground. Presuppositions shape who we are, what we believe is possible, and what we think is good and valuable. The importance of presuppositions becomes even more apparent when we realize that presuppositions function the same way even when they are false conclusions. In light of this, consider your presuppositions whenever you take up a debate or consider a new fact.
What are the conclusions you have made that will influence the issue at hand?
That is a question we should all ask ourselves, especially when we study theology. More importantly, we need to ask: “are my presuppositions biblical?”
--Dean of Admissions