They Say · Ground Truthing

Common knowledge has a citation trail.
Sometimes it leads nowhere the paper went.

Each case below is a "fact" everyone repeats — traced back to what the source actually found. Watch a real result mutate as it spreads, while the counter-evidence sits ignored off to the side. Click a case to walk its mutation graph.

Popular claim  ⟶  propagation  ⟶  the source  ⟶  overlooked evidence  ⟶  isolated truth
Click a node or arrow · drag to explore