pick three topics to discuss from the following list of topics. For each topic chosen, write up a detailed discussion of the topic that includes: $(1)$ an explanation of the ideas of the topic; $(2)$ what you have learned from exploring the topic; $(3)$ at least one question you are still having about the topic, including some elaboration for why you still have this question.

List of Topics:

What is Mathematics

Cognitive Biases and Mathematics

Abraham Wald, the Missing Bullets, and the Trouble with Survivorship Bias

The Bridge Problem and its Implications

The Foggy Mountain Range Scenario and the Trouble with the Greedy Algorithm