Based on the provided reference, it's difficult to definitively say what "ginger fingers" are. The YouTube video excerpt seems to be metaphorical, describing "ginger's fingers" as ocean waves and suggesting they relate to communication through gestures when verbal communication is not possible. Therefore, in this context, "ginger fingers" are:
- Metaphorical: They represent something else, in this case, ocean waves and non-verbal communication.
It is important to note that without more context, this is just one interpretation. "Ginger fingers" could also refer to:
- A type of food: Though not explicitly mentioned in the reference, it is possible it refers to a biscuit or sweet treat flavored with ginger and shaped like fingers.
Because the source material is ambiguous, we can only interpret based on what's given.