Is a single psychic event possible in the context of global social networks?

Is a single psychic event possible in the context of global social networks? To say more plainly, is the world mind knit together in such a way that humanity could now, in front of “itself” (and consciously), become aware together of one common thought? If so, what thought, what single “psychic event” does humanity need now? And can this be communicated in such a way that all may perceive it? ~ Nathaniel Hansen