A friend gave me a decent example/analogy to illustrate my point:
Let's say you're on the Supreme Court and a case is brought before you that is very hairy and frankly, you don't think a clear guilty or not guilty judgement would be right since there is so much gray area to it so you decide, you're not going to give a verdict. You're one of 9 justices and 3 others decide to do exactly what you're doing: absence from providing their vote on guilty or not guilty.
Do you really think that the 4 justices who didn't cast their verdict didn't affect the results?
Let's say you're on the Supreme Court and a case is brought before you that is very hairy and frankly, you don't think a clear guilty or not guilty judgement would be right since there is so much gray area to it so you decide, you're not going to give a verdict. You're one of 9 justices and 3 others decide to do exactly what you're doing: absence from providing their vote on guilty or not guilty.
Do you really think that the 4 justices who didn't cast their verdict didn't affect the results?