>>512225739
Study logic, it's essential for anyone seeking truth.

>>512205412

https://archive.org/details/logicorrightuseo00watt
table of contents: https://heritagebooks.org/content/Logicsample.pdf

https://courses.umass.edu/phil110-gmh/MAIN/IHome-5.htm

Knowledge of grammar, logic and rhetoric is suppressed in order to enslave us. Starting with the introduction of the Prussian education system knowledge of these subjects was reserved for 0.5% of the population.