A late beginning!

As you see from the topic, ya, this is my first slog,which is really late. I forgot about this stuff,embarssingly. I hope to keep pace with my peers and update several blogs a week. Today's class is really fun , relaxing and helpful. The professor talked about the privacy . I keep the opinion that we should somewhat protect our own privacy . I'm not extremist. In terms of dr racket, we learnt the recusive function,which is a relatively hard function. I'm going to work hard on this , and try to get good marks if it occurs on the final exam!