Vajradhara said:
...everything is Brahman playing out a drama. Brahman is playing out all the parts, wearing all the masks. Nothing is to be taken seriously, because it is all just a play, a drama put on by Brahman. This is a circular cycle that goes on and on and on, never ending...
I'm not so sure that the Hindu tradition encourages people not to take life seriously. For example, when Krishna reveals Himself and the true nature of reality to Arjuna in the Bhagavad Gita, he is applying a balm to Arjuna's guilty conscience about going to battle against his family, but I don't think that he's encouraging him to take the battle less seriously. For Arjuna, the revelation that he is a character expression of the supreme consciousness playing a part tailor-made for him in the cosmic drama absolves him of any wrong-doing, yet Krishna urges him to fight earnestly in the battle, since to not do so would be to forgo the role that he has been created to play, creating more suffering for himself and also others.
My understanding is of course limited, but how I understand Lila is that it is only not to be taken seriously, as Vaj has said, on the cosmic or ultimate level. As individual beings, we still have to live earnestly and make serious attempts. Sometimes, people may, for whatever reason, have glimpses into super-consciousness and see things as they truly are--pure, unharmed and unharmable, stainless, perfect--but it is very difficult for a human being to live their life maintaining this sort of perception. If a person were able to, then it would be as Vaj hinted at--caught up in the brilliant staging and choreography, drunk as it were on the divine perfection and cosmic hilarity of it all, he or she would be unable to fulfill his or her own important role in the drama.
I also am under the impression that the cycle can come to an end for the
individual , if not for Brahma Itself. Much as for the Buddhist the goal is merging with Nirvana, so for the "Hindu" practitioner the goal is transcending individual existence and merging with Brahma. So, human life is a very serious business of right action and intention, with the goal of burning one's karmic bonds so that one can return to Brahma. Of course, I think I see Vaj's point: you can burn all your karmic bonds and return to Brahma, but after a while when Brahma gets bored again, he's just going to go ahead and dream you up a new existence!
If it's any consolation, though, by that time, "you" will be ready for some more existence since, being merged in Brahma, "you" will also be bored stiff.
Anyhow, I think Alan Watts is great. His book
The Book On the Taboo Against Knowing Who You Are does an excellent job of explaining the Hindu concept of Vedanta, which is very similar to what we are discussing here as far as the Brahma Lila thing.