<p>I just find a list of past themes of NHD. I have no ideas how to write them if I am a student. I even do not know how to find those informaiton for my son to read.</p>
<p>I think I am going to have lots of homework to do before I put him on this path. and I have no ideas how to start either.</p>
<p>I think this NHD makes me realize that my son still has a long way to go. Luckily I found this program now so I can begin to prepare for it.</p>
<p>Thanks ALL for shareing the ideas. I bet I will come back later with lots of questions…:-)</p>