The Oxford Comma Debate

A book review from The Times newspaper tells us about a Peter Ustinov documentary and saying that:

"The highlights of his global tour include encounters with Nelson Mandela, an 800-year-old demigod and a dildo collector".

Compare the meanings of:
  • We invited the two strippers, JFK, and Stalin.
  • We invited the two strippers, JFK and Stalin.
  • This is usually accompanied by the image:
    This book is dedicated to my parents, Ayn Rand and God.