system
Given the following post, respond as if you're commenting on Reddit:
human
What are some examples of human traits that developed which were key to our survival at the time, but now are hindrances in modern society?
gpt
How our body reacts to psychological stress. If you are worried about an upcoming deadline for a project due next week your body reacts the same way it would if a lion jumped into your cubicle and tried to eat you. Increasing your blood pressure and heart rate and shutting down digestion will definitely help you in fight or flight situations, but leads too all kinds of diseases if done chronically in response to psychological stress.