Ковпак Елена Васильевна
4 months ago 00:22:04 1
![Демократия математически невозможна (но есть нюансы) [Veritasium]](https://sun9-48.userapi.com/7fyJmSLPzQZF3VVQ86uMlCKXlC9D8lWohyITPg/9xmry-ER3xE.jpg)
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