<p>I will just address the merits of these colleges independent of the financial considerations, since that’s not something a random poster on CC (me) can advise you and your family on. </p>
<p>First off, if you’re interested in chemical engineering/cognitive science, MIT wins in that category. As far as I can tell from the Harvard handbook, students at the College cannot concentrate in chemical engineering, but I could be totally wrong. What I do know is that MIT does offer degrees in chemical engineering for undergraduates, as well as degrees in cognitive and neuroscience. Both MITs and Harvards departments in neuroscience are very strong (USNWR Ranking those departments on the graduate level, Harvard is 1 and MIT is 4), but it is most likely easier to find research opportunities for both chemE and neuro/cog science at MIT than Harvard. Surprisingly, MIT also has a very strong program in philosophy, which you can take as a double-major or a minor (you can also do this at Harvard).</p>
<p>I have a brother who goes to BU, and he really likes it (he’s in the College of Fine Arts). However, I do not believe you can get a degree in chemE as an undergrad at BU. Furthermore, I believe Harvard, MIT, and BC all have stronger cognitive science programs than BU does (at least based on rankings). BU is also a very large school with a much less cohesive campus than Harvard, MIT, or BC, and you may find it more difficult to score research positions there. Again, without financial considerations, it sounds like you want to study science, so Harvard or MIT would offer you the best possible science educations out of your choices.</p>
<p>Another thing to consider: location. They’re all in the Boston area, which is excellent, but there are day-to-day differences you’ll experience based on your location. Talking to my friends at Harvard, they are located right next to Harvard Square (obviously), which is a really nice area. However, they’re farther away from Boston central compared to MIT and BU, so it turns out they make it into the city less. MIT is located a short distance from Boston AND Harvard Square, so students here tend to go to both these areas. Most MIT frats/sororities/ILGs are in fact located in Boston, many directly adjacent to BU territory. MIT is right on the river and if you go there you’ll have great access to Boston and Cambridge. BU is right on the river on the other side, and it’s super easy to do whatever you want in Boston, and my brother tells me BU kids sometimes make it out to Cambridge as well. BC kids go into Boston all the time too, but they have to take a 20-30 min trip on the Green line to get there, so that’s kind of a pain. </p>
<p>AND there are lots of other intangibles you should definitely explore and find out which school is right for you in terms of culture, housing, academics, etc. But out of all these schools, anywhere you pick you’ll get an excellent education.</p>