<p>When people ask questions here one has no idea of what they do and do not know. A stranger has taken time out of a busy life and helped you. No need for snarky, rude responses. </p>
<p>Your question was quite general, indicated you could find nothing and also referenced a “department.” To me that indicates you knew very, very little about neuroscience at IU. If all you wanted to know about were “weedout” classes, than that is what you should have asked. Yes, there are difficult classes in neuroscience. </p>