The comment I mention was by the AUTHOR of the article. Why do you have to run the process in reverse? This apparently can be done to some extent by why not di

The comment I mention was by the AUTHOR of the article. Why do you have to run the process in reverse? This apparently can be done to some extent by why not discard it instead? There is plenty more where it came from. Maybe build an island or something ... IDK. "Sand is a stupid energy storage medium" Ok.. probably so.