One of the earliest science lessons we learnt in school is that friction causes fire. We all have grown past reading how the early cavemen generated fire by rubbing two stones together and eventually how this accidental discovery lead to a massive turnaround in the evolution of mankind.
Leaving the past behind, the modern man uses a matchstick or a lighter to create fire, all based on the same science of friction. But, there in Nagaland, the culture still exits where albeit the formal education and access to matchboxes and lighters, the tribes continue to use their indigenous methods of lighting a fire. In order to keep this tradition alive, there are competitions conducted among the various tribes of the state to see who ignites the fire faster. I witnessed one such event during the hornbill festival-2019 in Nagaland.
The traditional method of fire making is done by using wooden log and fiber. Wooden saw dust is placed between small crevices made in the log around which the long fiber is then rapidly pulled along, to create friction. The log and the fiber are the two surfaces creating friction and the saw dust is the fuel/ catalyst. It was a very distinct way of lighting fire to watch. The person who first lights a candle using the fire ignited by him in this traditional method gets to take home the trophy.
Here is a video to see how this fire is made in the indigenous Naga way.