The other day I got myself some flint and steal. You know you strike the flint against the steal and the small pieces that fall off are heated, they light the tinder which then in turn lights the fire which gives you a real great fuzzy feeling because you did not use any modern form of lighting the fire.
Well, to my surprise I found that I had never used a flint and it was harder than I thought. You see you have to strike the flint a certain way to light the fire. It really is not as easy as it looks.
This will teach us a lesson. Many people gather equipment for they might need it one day and even though they have the equipment they have no idea how to use it. If you dont know how to use your survival gear it really is not worth the extra weight, especially in real survival situations.
Learn to use your gear so you dont get stuck with something you dont know how to use as well as carrying the extra weight.