Dropping Down In Calories

Is it safe to drop down in calories?  That is a question asked by most people trying to lose weight.  I say yes.  All you need to do is make sure that you stay above 1200 calories.  That is what you need in order to survive everyday.  Keeping your heart beating and your lungs breathing.  It takes 1200 calories.  Of course this is a net amount.  So if your active then remember to eat more than this number. 

for example if you burn 500 calories....eat 1700....