I had a hard time picking this show, The Amazing Race, or Veronica Mars to watch. I ended up taping Veronica Mars, and had two TVs side-by-side and watched The Amazing Race and The Rebel Billionaire together. Hard to watch two shows at the same time.
"As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality." - Einstein