Detailed text transcripts for TV channel - MSNBC - 20140320:19:56:00
>> that's right. it delays and complicated grieve. some people become depressed or path logically involved. the people are not dead. sometimes they believe that the person is gone and they are able to move on. depends on the individual's psyche. >> doctor, thank you for being here. this is such an important part of this conversation. stick us. we'll be right back. ♪ [ girl ] my mom, she makes underwater fans that are powered by the moon. ♪ she can print amazing things, right from her computer. [ whirring ] [ train whistle blows ] she makes trains that are friends with trees. ♪ my mom wor...