This is critical to any person who attempts to understand anything: they know nothing. This comes from the idea that we are all involved in a living experiment, and because of that, the true meaning of the experiment of life and all things in it is unknowable. The experiment involves everything in the universe, even humans, and we donβt have the ability to know everything. Knowing something for certain can never (probably) happen, so we live life leaving room for our temporary answers to be updated with more accurate truths.