I agree, and in those circumstances, I would personally use an indicator (ie MA) for convenience.
Indicators definitely DO have uses.
What I was hoping to achieve was to get people to understand exactly what they are measuring. In so doing, I have personally found that they diminish in importance and become a tool for convenience (as per your point above) rather than the first point of reference.
For instance when I do market scans for trading prospects, it is more convenient to use indicators than trying to code price patterns. Once I have a small universe of prospects, it is back to price.
A few visual "aids" definitely help define the analysis... MAs, trendlines, support and resistance levels etc.
It is all a visual thing.
Any chance of de-constructing more in the future?
Scotty
I reckon the best way is to do the work yourselves.
Here is a source for all the mathematical formulas for indicators:
http://www.fmlabs.com/reference/default.htm?url=ADX.htm
With this, you can rip off the wings, pull off the legs, open up the guts and see inside any indicator.
Open up discussion on any indicator here.
Cheers