How might the application of purely democratic ideas to a functioning government cause a problem for a large federal state?

A purely democratic government would entail a pure vote including all people, of which the decision is made based on the majority. There would be no balance in this situation to account for even a large amount of minority voters. 

A purely democratic government would entail a pure vote including all people, of which the decision is made based on the majority. There would be no balance in this situation to account for even a large amount of minority voters.

new ideas form the base for the growth of the people.each time they try to develop, they may discover a new form or abilities of themselves this makes the people satisfied in living their life in a happy way.this makes sense that new ideas of people cn change their live.the ideas, if bring their best, they will be changing their present state.