<p>Tell them the following:
- Northwestern engineering is better than Columbia and has nicer and bigger facilities (there is no way Tech and Ford buildings can fit into Columbia campus).
- ED rate is significantly higher than RD rate (about twice or more).
- Without considering your ECs, your M+CR alone puts you BELOW the median of McCormick. Your SAT II are good but not outstanding, especially for engineering. That makes the boost from ED even more precious. </p>
<p>Try to convince them how it’s unrealistic to get into MIT/Princeton/Columbia with your school’s past experience or your advisor’s assessment; tell them if you don’t grab this ED, you have a good possiblity of ending up at some school outside the top-20. That would really make them feel embarassed as the prestige obssesed Asian parents in NY. ;)</p>