Quote from marketsurfer:
" an object in motion tends to remain in motion, untill acted upon by an outside force" obviously the TA practioner is refering to price-- price will continue in the same direction that it is traveling untill acted upon by an outside force. This is absolutely insane ! price is not an object in motion, regardless of what it looks like on a chart. I have heard the gurus of TA and trendtrading refer to this analogy. If the basic analogy contains serious flaws, how can the rest of the concept support itself??