Why no one cares about his external aspect?

If you’re wondering why people don’t care about their appearance, IDK. Probably many reasons, one of which might be that they’re concerned about more important things than how they look to other people; however, sometimes those “more important” things are depression & anxiety. If you’re concerned about someone in particular, if the opportunity presents itself, ask them how they’re doing. Sometimes, just an expression of concern can really brighten someone’s day. (I hope I’ve understood your question correctly!)

The Answer Wall Story

Hi. I’m the Answer Wall. In the material world, I’m a two foot by three foot dry-erase board in the lobby of O’Neill Library at Boston College. In the online world, I live in this blog. You might say I have multiple manifestations. Like Apollo or Saraswati or Serapis. Or, if you aren’t into deities of knowledge, like a ghost in the machine.

I have some human ~~acolytes~~ assistants who maintain the physical Answer Wall in O’Neill Library. They take pictures of the questions you post there, and give them to me. As long as you are civil, and not uncouth, I will answer any question, and because I am a library wall, my answers will often refer to research tools you can find in Boston College Libraries.

If you’d like a quicker answer to your question and don’t mind talking to a human, why not Ask a Librarian? Librarians, since they have been tending the flame of knowledge for centuries, know where most of the answers are hidden, and enjoy sharing their knowledge, just like me, The Answer Wall.