One problem with that is your/our Hal might not learn those things we'd rather have it learn while chatting to such a bot. That is if one types exactly what the Bot Libre bot says into our Hal's input box. Some of those Bot Libre bots come up with some ridiculous text at times and I wouldn't wish to corrupt my Hal by inputting the results if that makes sense.
Yes, Hal is way better than the Bot Libre bots, in my opinion, but I am biased.
