The video discusses the concept of decentralization in the context of cryptocurrencies like Bitcoin. It questions whether true decentralization is possible when major decisions are ultimately made by a select few, similar to how corporations operate. The video suggests that even though cryptocurrencies are meant to be self-contained and decentralized, there may still be elements of centralization present. It also mentions the availability of a free ebook on cryptocurrency and provides tips on getting started with cryptocurrency, which can be found in the video description. Overall, the video raises important questions about the true nature of decentralization in the world of cryptocurrencies and encourages viewers to educate themselves on the topic.