We are reconstructing entire brains from serial sectioned electron micrographs. In this way, we can find not only every neuron, but every synapse each neuron makes. We are doing this with simple brains from nudibranch molluscs, which have only 10,000 neurons. That's still a very large number. We are using semi-automated techniques to "segment" neurons and find their connections, but the software still needs humans to guide it. We are looking for students to run this software and trace out neurons from the electron micrographs.