Page Two

Can the Churches Unite? 3-11

What has been the Roman Catholic Church’s relationship to the ecumenical movement? Can it really seek unity with other churches without placing itself on the horns of a dilemma? This and other questions will be considered in the opening articles of this issue.

Color Blindness​—A Curious Defect 21

What are the different types of color blindness? What causes them? And how can people cope?

Why Do I Have to Be a Baby-Sitter? 25

Why do many young people resent having to baby-sit? What can help them develop a positive view of this responsibility?

[Picture Credit Lines on page 2]

British Tourist Authority Photograph

Photo: Godo-Foto