"This sentence contains 2 words" is a sensible sentence. It has 5 words, so what the sentence says is false.
The self-reference in the sentence is similar to that of the Liar's paradox. Cousins of that paradox have been used to prove major limitative results in mathematical logic such as
https://en.wikipedia.org/wiki/Tarski%27s_undefinability_theorem
https://en.wikipedia.org/wiki/Gödel%27s_incompleteness_theorems
In usual logic, a false sentence implies every sentence.
https://en.wikipedia.org/wiki/Material_conditional
Also, if sentence P is false, then "P is false" is true
I am an anti-capitalist.
To get rid of capitalism, you don't have to abolish absentee ownership of capital. A worker coop can lease capital from third parties and remain a non-capitalist democratic worker coop. Abolishing capitalism just requires abolishing the employment contract and common ownership of land and natural resources. Without the employment contract, everyone is either individually or jointly self-employed, so every firm is a worker coop
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