David S. from Valley Village, CA

As a former R&D chemist and quality assurance manager, both of long standing, I’ve been called upon on numerous occasions to impart knowledge of a technical sort. Since the above subjects can be rather dull and boring, I would intersperse that delivered knowledge with anecdotal information for illustrative purposes. This is the fun part since here is where you can capture the mind and the spirit. English to me is a wonderful tool when properly employed and an embarrassment when failing this.