1. Billy's link made much sense to me. thanks again.

2. I'm trained in social analysis, music and linguistics. Cultural, social, and economic analsys makes sense to me; mathematics and programming are not my strong suits.

3. I'm very sensitive to sound.

4. I was also, at one time, a highly rated chess player-- no longer to be sure.

I have tested my ideas in paper trading, and my performance is consistently superior to my real-world trading.

I should also note that my results with Think or Swim since last year are literally zero.

On the other hand, with Vanguard's quiet grandpa technologically inferior interface, I reached over 40% in the first five and a half months of 2011.

I think some of my problem with TOS is that it overwhelms me sensually-- too much information and no real capacity, it appears, to reduce the static/noise.

Of course there are many angles from which to ponder such problems. Knowing I'm at wit's end gives me good reason to turn to a robot. Unfortunately, the robot closed me out of a good trade and told me to sit tight at the low end of a market!

many thanks,