A researcher, studying how children can learn without supervision from trained professionals, set up an impossible experiment. He gave a group of Indian children a computer program that taught biotechnology in English. None of the…

For the first part of this experiment, I needed to figure out what tasks and activities I’d try while blind. Just doing this highlighted some difficulties with not being able to see. For instance, I…

It’s not a good idea to add items to a Do list if the only reason you want to do them is to say that you did them. This is what I’ve heard anyway. They…