That we are to remind ourselves that, however certain we are that we have found something better, we would be wise to understand the wisdom in those belief systems and mores and traditions that have been retained over time; to trust that traditions and beliefs have survived because they serve our betterment, individually and as societies. In Wilson's interpretation, he is saying the same thing, is stressing the value and truth in the understanding that there is more than one Way and that all have some validity. In a way, this phrase cautions against fanaticism, suggesting instead moderation and curiosity regarding the customs and belief systems of others, however fantastical they seem.
So, this precept is telling us not to judge. To remain flexible and open and humble, because that is how you learn the value in things that have been found to hold their value over time though you may at first find them offensive.
Cedar
