2001…foresaw China in the starkest terms as the future great power rival of the United States. Footnote RD Kaplan 2023 page 245.

It was worth reading this non-fiction explanation of how countries act towards one another, but the author spends a lot of time telling us what his theory is, over and over. There is certainly enough information to make it a valuable book, but I did not like the style. ( )

Mearsheimer's writing is extremely clear and his arguments are assertively made. However, he cherry-picks from the historical record and distorts even the examples he chooses to make his point. Even conceding that he's right about state behavior during WWII (which he isn't), he is incapable of conceiving of how nuclear weapons have changed world politics. He maintains that the great powers will once again go to war even though it has been 70 years and his prediction has yet to come to fruition. At times, he resorts to absurd contentions lacking in even the barest shred of plausibility in order to rescue the explanatory power of his theory (example: To explain Britain's failure to seek regional hegemony, he argues that "stopping power of water" means the British government couldn't project power onto the European continent during the very period when their impressive navy allowed them to maintain an empire upon which the sun never set). ( )

Mearsheimer takes the "offensive realist" approach, that in an unstable, anarchic world, countries will do what is necessary to a. maintain the balance of power, and b. gain any additional power they are able to. For each claim of offensive realism, Mearsheimer goes great lengths to back it up with historical examples from the late 1800's to present day (and in some places, back to the 1700's). It is well worth the read for any student of international politics, providing a foundational knowledge of realism and divergent theories, while presenting his case - of which I could see much of in today's world. Easy to comprehend and very well written. One of the better IR books I've had the pleasure of reading. ( )

If only it were that simple - checks and balances leading to feelings of oppression and eventual power-play. A worthy read, but definitely not the only answer. ( )

Very clearly written, almost too much so. Argues that the international system is inherently unstable do to constant quest for power, which is driven by survival instinct and fear of other states. Argues that unbalanced multipolar systems are far and away the most unstable and are likely to very quickly lead to war. ( )