Well, some of the smaller things can be of amazing practical value. From recipes for 30 people cooking over a fire, to how to best use your broken spokes, here is a collection of handy tips we used on our journey. Perhaps they can make your journey easier too.
Broken spokes and other bike bits
Bend a spoke to make a chain tensioning tool
Share your spare tyres amongst the group
One chap, intrigued with Evan's broken spoke collection, made a toast rack out of them
Got a puncture, but no repair kit? Stuff the tyre with whatever soft material is available, to take pressure as much off the rim as possible
If your tyre is about to rip apart in a small section, wrap some material around the tube in the affected area, until you can get another tyre
Cooking for a group
Bring plenty of dry staples (e.g. oats, flour, rice, lentils, polenta, cous-cous, pasta) and other long-lasting ingredients
Bring plenty of water storage, noting water availability and climate. We had up to 300 litres of storage, and needed it at times
Food intolerances can be dealt with in a combination of ways. You can cook a variety of dishes, some of which satisfy the particular intolerances, or you can add the problem ingredients at the end, or as a separate sauce
Fresh bread daily. Mix dried yeast with water and flour, and other yummy ingredients as you wish. Kneed it, and let it rise for a few hours, or cook it slowly near the fire, keeping the heat evenly applied
Other general tips
Use rivers and lakes to keep yourself clean
Have someone onhand that understands 1st aid
Consume what you need
Don't carry much excess - it will weigh you down
If you are going cross-climate, hunt in op-shops for appropriate clothing when necessary, rather than lugging it all the way
Locate the toilet downwind from the campsite, far from water, and bury your waste at least 15cm deep
Let your appreciation be known, take note of your emotions, and maintain a can-do attitude