Cheese

Firearms Training

First aid

Kettle bells

Pickling stuff other than cukes

Fermentation

Cool Energy harvesting projects

Cold weather growing

Writing

Metal work

Old school wood work

Carving

Rope making

Tanning leather

Tea

De-plasticizing your kitchen and home

Food forests in cold climates

Old Deisel earth moving equipment

Self-taught well drilling

Water purification without plastic in the system

People actually using composting toilets

Usefully integrated septic systems

Rock Breaking with and without explosives

Proper tree felling

Explorations of best practices for various types of firewood

Rocket mass heaters

Self-built wood stoves

Etc.