Iron, uranium and rare earths lie underground, but opinions differ over how to extract them.

BBC: Mining question dominates Greenland poll

Beijing sees this, but no one knows for sure how clearly, and opinions differ widely depending on how many people you talk to.

FORBES: China Equity Bulls Beware

Wall Street analysts agreed that the break-up would have undoubtedly hurt both companies, but opinions differ on which one would have been hardest hit.

FORBES: Walgreen and CVS Kiss And Make Up, Both Stocks Look Undervalued

Opinions differ as to why Vladimir Putin, who seemed keen on reform in his first term, has more or less given up in his second.

ECONOMIST: Is Russia heading for ��stagflation��?

Opinions differ as to the cause of the foreign ministers' decline.

ECONOMIST: Coreper, Europe��s managing board

Both are looking for a president who will help mom-and-pop companies reach their goals, but their opinions differ on which candidate is best for the job.

CNN: Small business owners not sold on the candidates

Opinions differ on how to avoid this.

ECONOMIST: The case for mild repression

Physician opinions may differ, and clinical decisions in general should be made on a patient-by-patient basis, it said.

WSJ: Agonizing Choices for Heart Patients

Naturally, this is where opinions start to differ.

FORBES: Germany And China Have The Gold And Will Make The Rules

While people differ in their opinions -- as most do when it comes to art -- I believe the images speak for themselves.

CNN: 'Neighbors': Both anonymous and intimate