A way to scale the barrier of intolerance
C.P. Ho says the humbling experience of climbing mountains opens our eyes - and hearts

Mountains are great levellers. I don't know why so many of us feel the urge to climb them. It's hard work, and dangerous at times. But it seems to turn out better people, at least during the climb. Somehow, they become more sensible and sensitive to the feelings of others, as I found during a recent expedition to the top of Africa.
In fact, it is an experience I have had on different mountains in different continents. Once on the trail, climbers undergo a metamorphosis of the mind. The transformation is visible even as they come together from different parts of the world for a pre-climb briefing - in my case, at a hotel in Moshi, about 50km from the Kilimanjaro airport.
They know that, in the days to come, colour and creed do not matter. Nor does money or politics. Only strong legs and good lungs will get them to the top of Mount Kilimanjaro, the highest mountain in Africa at 5,895m, that stands near Tanzania's border with Kenya.
The show of comradeship has led me to think world leaders would stand a better chance of resolving international issues if they hiked up a mountain. The higher ground might clear the air and the misconceptions that seem to cloud summit meetings lower down.