Bitcoin is the first decentralized public ledger that we can all access. The knowledge, data, or information is common among all nodes or participants of the network.
While running your own node allows you to share in the most valuable network of information available, using Bitcoin is all that you need to do to play your part in sharing your individual experience.
The only barrier to joining the network is a small dose of open-mindedness and learning needed to get properly introduced to Bitcoin. Like the internet before it, the democratization of information and common knowledge afforded by lowering the bar to entry to the hive mind is what is truly special in this internet economy.
Each successive Block added to the Bitcoin network creates the awareness of a new facet of knowledge, and when blocks build on top of that chain over time. they become conventional wisdom.