Gunnar Heinsohn
![Heinsohn in 2013](https://upload.wikimedia.org/wikipedia/commons/3/3c/Gunnar_Heinsohn_2013.jpg)
Heinsohn published on a wide array of topics, starting from economics, demography and its relationship with security policy and genocide, and revisionist chronology theories in the tradition of Immanuel Velikovsky. Provided by Wikipedia
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