Which scientific 'fact' would you most love to see proven wrong in your lifetime?

For over a century, nothing has been allowed to outrun light. Imagine the chaos if some clever physicist at CERN proved otherwise.

Entropy always increases, they say. But wouldn't it be poetic justice to reverse the laws of breakfast itself?

Physics insists time is a one-way street, but plenty of theorists disagree. A proper time machine would solve a lot of regrets.

Every cell, every wrinkle, every dodgy knee. Cracking this one would change humanity forever, and absolutely wreck the pension system.

Hawking himself wobbled on this one. Proving the universe's greedy vacuum cleaners actually share would rewrite cosmology.