“By faith we understand that the worlds were framed by the word of God, so that the things which are seen were not made of things which are visible” (Hebrews 11:3).
Although Hebrews chapter eleven will largely focus upon the “Heroes of the Faith,” it is significant to note that our author begins this chapter by speaking of something rather than someone. That “something” involves the physical universe: “By faith we understand that the universe was created by the word of God, so that what is seen was made from things that are not visible” (CSB).
There were no scientific means of validating that statement when the Biblical book of Hebrews was originally written. But today we know that everything we see is comprised of an unseen atomic structure, thus affirming the legitimacy of this teaching. Nevertheless, this reference to the “…things that are not visible” (CSB) raises a question that takes several forms.
For instance, what if the universe is just an illusion? What if “reality” is nothing more than a dream? How do we know that everything we experience isn’t just the product of an unseen fantasy, mirage, or simulation?
We can address those objections by first defining an illusion as a false perception of reality. With that in mind, let’s consider the following question: “Is my existence real?” If the answer is no, then we should note that a person must actually exist in order to question his or her existence. Just as a desert mirage cannot offer water to a thirsty traveler, a non-existent being does not possess the ability to question its own existence. Therefore, this objection fails because the question is self-defeating.
We can also address these objections from a skeptic’s perspective. Let’s take the example of someone who doubts that everything is real. In that scenario, what is the one thing that a skeptic cannot doubt? Well, the one thing that a skeptic cannot doubt is the fact that he or she is doubting. In other words, one cannot be skeptical about his or her doubt- that has to be real.
That leads us to the following progression…
- If our doubt is real, then our thoughts must be real because we must have the ability to think before we can doubt.
- If our thoughts are real, than our minds must exist because one cannot think without a mind.
- If our minds exist, then we must really exist because one cannot have a mind that thinks without a brain.
- Therefore, our existence must be real.
In summary, we might respond to those who say, “Everything is an illusion” by asking, “Is that thought an illusion?” If such a thought is real, then everything cannot be an illusion. This approach was first developed by the seventeenth- century philosopher Rene Descartes who formulated the famous precept, “I think, therefore, I am.” Therefore, it cannot be true that “everything is an illusion” because some things are demonstrably real.