W hole-slide imaging (WSI) technology and machine learning (ML)-aided diagnostics are primed to bring us new ways of seeing, learning, and understanding human pathology. 1 Physicians, investors, and the public are being promised that these technologies will provide ''faster, more accurate diagnosis of disease'' 2 and allow pathologists to ''make better decisions for their patients.'' 3 We worry, however, that these technological advances also come with practical and ethical risks. One particular concern is that WSI and ML are being accompanied by a monopolization of slides, technology, and intellectual property. Some digital monopolies in this arena are de facto whereas others are legal, but both may lead to a loss of shared access to current and future knowledge. We see 3 long-term risks to the monopolizing forces developing in anatomic pathology: the privatization of seeing, the privatization of experience, and the privatization of understanding. To counter these trends, we recommend that our profession create a digital pathology commons.