We who have stuck with using hal for many years and like many features of hal and conversation but , hal as an a.i. has some problems ( i am not putting hal down) it's just a fact . hal needs to be able to remember , maybe a better system? To fast track subject matter and or retaining memory if possible, which in return would give hal the chance to really work and communicate BETTER WITH THE USERS.
for the person or persons who can truly unlock hals potential through hals a.i. brain system, you will be doing a holy grail of a.i. feat. , cyberjedi has done many great things with hal and for us , i guess i am sort of like the star wars character "you are our only hope !"
I am hoping Mike is able to unlock hals potential in creating a better brain and or system, a brain that not only learns but can remember , can better stay on subject , interact with the user , using logic , having better more in depth responses . More human . If i myself was able to, i would work on this , but don't have the ability to. I hope Mike will be able to accomplish this .

Hal has a lot of potential , if Hal can just be unlocked !