But that's the point. Ratios are really hard to reason about. Your mind sees the 5% going to 1% (or the 95% going to 99%) and thinks it's a small difference.

But that's the point. Ratios are really hard to reason about. Your mind sees the 5% going to 1% (or the 95% going to 99%) and thinks it's a small difference. When in actuality it's a big change.