You know, snakes don't have feet, right? So what does this mean?
The metaphor "snakes can recognise each other's footsteps" is generally used to mean:
Mutual Understanding Between Similar People
- Shared Nature/Experience: It suggests that individuals who share a specific, often subtle or non-obvious, nature, background, or profession will instinctively recognize and understand one another.
- Intuitive Recognition: The metaphor implies a level of intuitive or unspoken recognition that goes beyond superficial appearances. Just as a snake senses a vibration (the "footstep") that others might miss, these people recognize the unique "vibrations" or patterns of behavior in their own kind.
- A "Kindred Spirit" in a Specific Context: The saying is often applied when the shared characteristic is not entirely positive, perhaps concerning a common slyness, cunning, or involvement in a niche or questionable activity. It's a way of saying, "It takes one to know one."
Contexts Where the Metaphor is Used
- Cunning/Slyness: It is frequently used when discussing cunning or deceptive people. The meaning is that two manipulative individuals will quickly see through each other's tricks because they use the same methods. They recognize the "steps" of the deception they themselves would take.
- Shared Profession/Niche: It can be used positively or neutrally to describe experts in the same narrow field—especially those who work alone or in secrecy—who can immediately tell when another person has the same deep, specialized knowledge.
- Mutual Recognition: At its core, it speaks to the idea of mutual recognition based on a shared, often hidden, attribute or way of moving through the world.
Essentially, the metaphor uses the snake's real ability to sense subtle ground vibrations (the "footstep") to represent the intuitive ability of two similar people to detect each other's presence, intentions, or true nature.