Why is the human brain programed to alarm us of danger:
The human brain is not explicitly “programmed” in the way a computer is, but it has evolved over millions of years to enhance the chances of survival and reproduction. The ability to detect and respond to danger is a crucial aspect of this evolutionary process.
The brain’s alarm system is often associated with the fight-or-flight response, which is a physiological reaction that occurs in response to a perceived threat. This response is mediated by the release of stress hormones like adrenaline, and it prepares the body to either confront the danger or flee from it. This mechanism is essential for survival in the face of potential threats.
Throughout human evolution, individuals who were more adept at recognizing and responding to dangers had a better chance of surviving and passing on their genes to the next generation. Over time, this natural selection favored the development of neural circuits and systems that are sensitive to potential threats. The brain’s ability to quickly detect and react to danger is a result of this evolutionary process.
In modern times, while we may not face the same life-threatening dangers as our ancestors, the underlying mechanisms remain. The brain continues to prioritize the detection of potential threats to ensure our safety and well-being. This heightened awareness to danger is a fundamental aspect of our survival instincts.
Shervan K Shahhian
LIBERTY PSYCHOLOGICAL ASSOCIATION 