As the market quickly erased a sizable chunk of the losses explanations began whipping around: some said it was a fat-fingered trade, others blamed the shocking fall on some type of technical error at an exchange.
In a preliminary study he conducted in 22 post-stroke patients using error-type training, he found 15 consecutive days of intense treatment yielded as much improvement as what patients got from intense conventional treadmill training two to three times a week in 10 or more weeks.
Most smartphones and even many feature phones have good enough web browsers and data connections to display a simple mobile-friendly web page, but trying to correctly type a URL on even the best smartphone is a pretty tedious and error-prone activity.
It is not like people have not tried this type of scheme before, so there were lessons that Skowron could have learned from to prevent this error in judgement.