Radical Uncertainty: What’s Between the Known-unknown and Unknown-unknown

The year 2020 has struck many people that the nature of this world is very uncertainty. Yet, uncertainty is not singular. What’s the weather like tomorrow, who will be the next president of the United States, and what will be the biggest invention in the next century, are questions with varying degree of uncertainty. In fact, they represent the difference between the known-unknown and unknown-unknown.

To be continued…