I've done short trips (<2000 miles) in the US, and have gotten by with light gear (<25 lbs). However, I would like to take the bike to other countries and continents sometime in the future. So far, everyone who I've met doing something like that have carried a lot of stuff (like >40lbs) for long trips like that. On the other hand, there are countries overseas where your dollar can go a long way. What does a typical touring pack list look like for someone going around Africa, for example?
Here's mine:

I'm wondering what I'm missing..