No, I didn't say it wasn't helpful. I said you shouldn't decide whether it's important or not until you have researched it. You obviously hadn't researched it and yet you made pre-judgments about how useful it might be.
Just research and stop trying to second-guess the data. The data will lead you in the right direction. It doesn't work very well the other way around, trying to construct the past out of your imagination as a substitute for seeking out facts.
Just research and stop trying to second-guess the data. The data will lead you in the right direction. It doesn't work very well the other way around, trying to construct the past out of your imagination as a substitute for seeking out facts.