It implies a different direction, I suppose. One of constructing a whole from parts, rather than decomposing the whole into parts. This can be meaningful in ca

It implies a different direction, I suppose. One of constructing a whole from parts, rather than decomposing the whole into parts. This can be meaningful in cases where the whole changes as part of the construction process. If I wanted to deconstruct the things in soap, I would probably not have a branch for "lye", because all lye has (thankfully) reacted away from the end product. But if I constructed a fishbone chart for the same soap, then lye is one of the first ingredients I would list. Sometimes looking at the same thing from a different angle helps you realise things you otherwise wouldn't. If you find it does not, then an outline is good enough for you!