I've been thinking about this a lot lately, and it just feels… heavy. Like a brick in my chest that I’ve been trying to pretend isn’t there, but it is. It started a few months ago, when Professor Davies joined our department. He’s 72, which is really old for a new hire, but he’s still sharp. You can tell he’s been doing this forever. He always tries to get involved, you know? Like, he’ll come to the department meetings, and he’ll try to contribute to the conversations. But it never really works. I’ve watched it happen so many times. Someone will bring up a new research project, or a new paper they’re working on, and Professor Davies will try to jump in. He’ll say something like, “Oh, that reminds me of Dr. So-and-so’s work from the 80s…” or “I remember when we were exploring that idea back then…” And then everyone just sort of… shifts. The younger professors, the ones in their 30s and 40s, they’ll just sort of politely nod, and then they’ll steer the conversation right back to what *they’re* doing, or what *their* younger colleagues are doing. It’s like he’s invisible, or like his contributions are just… not relevant. I observed this pattern emerge quickly. Initially, I attributed it to standard academic discourse, a natural emphasis on current developments. However, the consistent exclusion became undeniable. He would visibly deflate, a subtle slump in his shoulders, a slight downward turn of his mouth. He would then become quiet, often looking out the window or down at his hands. It’s not malicious, I don’t think. It's more like an oversight, or an automatic filtering system. They’re genuinely excited about their own work, and they just don’t seem to register him. The conversation moves forward without him. I find myself watching him in those moments. It's an interesting phenomenon, this social marginalization. He’s clearly trying. He asks about people’s weekend plans, he tries to make small talk in the breakroom. But it just… doesn’t stick. It's like he's speaking a different language, or on a different frequency. And the others, they’re just not tuned in. It creates this awkward silence sometimes, where he’s clearly tried to engage, and no one really picks it up. It happens so often now that I anticipate it. The most recent instance was last week. He tried to offer an insight during a discussion about a new grant proposal, something about the historical context of the research. He had actual relevant experience, I could tell. And one of the younger professors, Dr. Ramirez, just smiled and said, “Yes, Professor Davies, that’s certainly a perspective. But *we* are really focusing on the contemporary implications, as you know.” And then she turned to someone else and continued the conversation. He just... went quiet. The shift was almost imperceptible to anyone not actively looking for it, but I saw it. It’s like a micro-expression of resignation. I don’t know why this bothers me so much. It's not my problem. I’m just a student worker, I’m not even part of these conversations really. But it feels wrong. Like there’s this whole person, with all this experience and knowledge, and everyone is just… ignoring him. It makes me wonder what it’ll be like when I’m older. If I’ll just become irrelevant too. The thought is unsettling.