Editor:
Re: A logical argument for emotions, Nov. 18 letter.
To Max Sterelyukhin and all math teachers and students, I would like to share with you a suggestion to try Khan Academy, an online resource.
Math is a subject you need to learn at your own pace, in your calm and quite time, undistracted.
Khan Academy, a non-profit organization, not only allows you to do so, it also gives you the flexibility of where and when, and how many times to review a lesson, an optimum use of your precious time.
Fen Kong Liew, Surrey