Young Earth Creationism's Time Dilation Argument and its Defeat by Gravity Waves
One of the most significant challenges to Young Earth Creationism (YEC), which posits an age of the universe of only a few thousand years, is the “Light Travel-Time” Problem. If the universe is only 6,000 years old, how can we observe galaxies that are billions of light-years away? The light we see from them must have traveled for billions of years to reach Earth, fundamentally contradicting the young-age model. The Time Dilation Solution To reconcile this discrepancy, YEC cosmologies, most notably the model proposed by physicist D. Russell Humphreys in Starlight and Time, invoke cosmic time dilation based on Albert Einstein's General Theory of Relativity. This theory states that time passes at different rates for observers in different gravitational or velocity fields. The key idea of this YEC model is that the Earth is located near the center of a spherically symmetric, finite universe. According to this specific model: Earth's Location: The Earth is situated in a...