Keep Left

I dont know about most people, but when I was in school we were taught general manners and rules to live a socially accepted life. Amongst these rule you would include dont steal, dont commit murder, pay your taxes and other similar rules.

Also included in these simple rules is always keep to the left (or right depending on where you're from, i.e. America where they drive on the WRONG side of the road!), mind you this doesn't only apply to the road, it applies or can be applied in all forms of living.

I believe it is most relevant when walking either on the pavement (sidewalk) and inside buildings. I mean how many times have you been walking in the passage and some comes walking towards head-on, then you have some sort of mini chicken type game to try and see who will give way. I find extremely wasteful and in some case dangerous, because some people just never want to give way even though they are clearly on the wrong side of the road (passage). It can only make life easier (and safer) if we all just stick to walking on the left side of the road.