For example if you google "why did Japan enter WW2" the summary answer is:
> "Faced with severe shortages of oil .. Japan decided to attack the United States and British forces in Asia and seize the resources of Southeast Asia."
and while we're on the subject, we didn't go to war with Iraq (either time) for oil. Iraq wanted to sell us oil, and Iraqi oil on the international market would have driven oil prices lower for us. The reasons lie elsewhere.
It's OK to be against the Iraq war or all war, but it's not OK (or at least accurate) to say it was so we could get their oil, pretty much the exact opposite.
energy is what replaces human labor and also makes things possible that human labor can't even provide. Our energy desires in the future will grow even higher. It's not a defect in human nature, it's a defect in the laws of thermodynamics.
> "Faced with severe shortages of oil .. Japan decided to attack the United States and British forces in Asia and seize the resources of Southeast Asia."