You need to remove a broken light bulb from a lamp. without a pair of gloves, you are likely to cut yourself on the jagged glass. suddenly, it occurs to you that you can use a cut potato to remove the light bulb from the socket. you have just demonstrated

You have just demonstrated an insight learning. Internal insight occurs if one learned a new way without the help of environmental factors. In here, what the person initially learned that if one saw a broken light bulb from a lamp, he can be cut through the jagged glass if one does not wear a pair of gloves. And maybe because at the moment, the person could not find one, he felt using a cut potato to pick up the pieces of the broken lamp. This is a demonstration of insight learning. The person found a way to pick up the pieces of the broken lamp by using his instinct at the moment. The person is not influenced by an outside source to tell him to use a potato. 

Hypothesis. why don’t you know this? i learned this stuff in like 5th grade

Caused conformity rates to go down. apex ; )