Wow! It's so neat to hear that other children are writing backwards too! And at the same age! My middle daughter when she was 4, used to write backwards. Someone told me that it was because her mind is thinking so fast that she knows the right way to write the letters but her brain takes an extra step to reverse the letters because it can. After reading your post, I remember in junior high I used to write notes to my friend backwards also. My youngest daughter, now 5, also reverses letters just because.