> Ever try to drive a nail without a hammer? I've driven a nail with a rock, a pair of pliers, a wrench, even with a concrete wall and who knows what else! I

> Ever try to drive a nail without a hammer? I've driven a nail with a rock, a pair of pliers, a wrench, even with a concrete wall and who knows what else! I didn't need to be told if these can be used to drive a nail, and I looked at things available, looked for a flat surface on them and good grip, considered their hardness, and then simply used them. So if we only give them the "right" tools, they'll remain very limited by us not thinking about possible jobs they'll appear as if they know how to do and they don't. The problem is exactly that: they "pretend" to know how to drive a nail but not really.