The road not taken justify the title

The writer had told about the second road which he doesn't took during his journey. And hence the title is justified.

Explanation:

oak trees? ? what was listed

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.