100 Skills Every Man Should Know.
100 skills,11 categroies.about automotive,handing emergencies,home,medical myths,military know-how,outdoors,primitive skills,surviving extremes,teach your kids,technology,master key workshop tools and so on.
5 Level
not sure,average,good,very good,excellent.5 level to define your skill.
ToDo List
when you find some skill you dont know,add it to Plan,and learn it later.