Do Boats Always Disappear Bottom-First? Not Quite.

One of the most common globe arguments is that boats disappear bottom-up due to the curve. But the truth is a little more complicated.

In this video, we take a closer look at how boats behave over distance—and why they don’t always vanish bottom-first. Refraction, viewing angle, and observer height all play a role.

It’s not about defending a side. It’s about looking at what’s actually happening.

Question the claim. Test the evidence. Understand the variables.

#FlatEarth #HorizonTest #BoatVisibility #Debunk #TheDebunker #Refraction #GlobeProof #ScienceMatters