Communication and Survival: Alternatives to the Internet in a Post-Apocalyptic World

As society evolves and faces unpredictable challenges, especially in a post-apocalyptic world, the need for alternative communication methods becomes paramount. In this scenario, the internet as we know it may no longer be a reliable option. This article explores various methods and skills that could be utilized to ensure effective communication, from traditional signals to preindustrial techniques.

Communication Flags: A Timeless Approach to Emergency Signals

Flags have been a crucial tool for communication, dating back to times of peace and conflict. In a post-apocalyptic world, communication flags can serve as a means of signaling to both friendlies and enemies. The American Flag, for instance, is well-known for its historical significance. During wartime, the Confederate Battle Flag was used to convey information to allies and instill fear in opponents. Today, navies around the world still rely on flag signals to communicate vital messages.

Morse Code: A Lasting Legacy in Modern Times

Morse code, despite the advancements in digital communication, remains a critical tool in times of crisis. This system of visual or audio signals, commonly sent through light or sound, has been in use since the 19th century. One notable example is Paul Revere, who famously used signals to alert the opposing forces during the American Revolutionary War. In a post-apocalyptic scenario, Morse code could be used to send important messages between groups, provided both parties are familiar with the code.

Flares and Smoke: Essential Distress Signals

Flares and smoke serve as powerful distress signals that can communicate critical information in an emergency. Blue smoke might indicate the presence of people, while red smoke could signify danger or warning to friendlies. Additionally, red, white, and blue smoke could further complicate and confuse any potential adversaries. White smoke, on the other hand, could indicate stealth or concealment.

Trumpets: An Ancient but Effective Tool

Trumpets and other horns have been used across various cultures to convey messages and signals, including emergency calls, weather warnings, and air raid alerts. In military and civilian contexts, trumpets are still used to communicate important information. For instance, the US Military has a specific bugle call system, which includes emergency and weather signals. In a post-apocalyptic world, these instruments could be vital for conveying timely and urgent messages.

Human Messengers: The First Form of Delivering Information

The concept of human messengers, like the famous Pony Express, can provide a straight-forward means of delivering important information without the need for technology. A runner, such as the young and fast individual depicted in the Olympic marathon race, could be used to carry messages over long distances. It is noteworthy that in ancient times, some runners died due to the intense physical strain, leading to the creation of the modern marathon race. Given the reliance on physical endurance, this method requires well-trained and highly motivated individuals.

Messenger Pigeons: Birds of Critical Importance

While the use of messenger pigeons may seem like a nostalgic method, it was historically significant for transmitting important information. These trained birds could deliver messages, often from more urgent information to less critical ones. Additionally, certain birds of prey, such as hawks, could be used for more rapid or sensitive communication. Ensuring the maintenance of these trained animals and their keepers is essential for the effective use of this method.

Preindustrial Skill Sets: Foundations for Communication

In a world without modern technology, it is crucial to relearn and master preindustrial skills such as paper-making, the creation of writing materials, and the production of inks and dyes. These skills, primarily obtained from natural sources, are necessary for the survival of communication through writing and printing. Every community, town, and small group must make a concerted effort to relearn and practice these techniques in advance of any potential apocalypse.

Historical Importance and Technological Protection

Researching historical methods of communication, such as the use of transceivers in German tanks and the advent of RADAR on American warships, provides valuable insights into the importance of reliable communication. Understanding these technologies can help in developing and maintaining communication tools that are resistant to potential threats, such as EMP (Electromagnetic Pulse) attacks.

Two-Way Radios: Reliable Communication with Proper Protection

Two-way radios can offer a reliable means of communication, but their effectiveness depends on the ability to generate and maintain electricity, as well as the proper storage of batteries. Additionally, these devices need to be protected against EMP to ensure they remain functional. Layers of protection, including Faraday cages, should be implemented to safeguard against EMP attacks.

Conclusion

While technology plays a significant role in modern communication, the development of alternative methods is essential for survival in a post-apocalyptic world. From traditional signals like flags and messages carried by human messengers to the more complex techniques of radios and Morse code, each method has its unique advantages and requirements. Understanding and mastering these skills will be crucial for maintaining effective communication and ensuring the survival of communities in challenging times.