Conversations are essential and powerful because they enable humans to share information. The sharing of information is probably the single largest factor in taking the race forward. Our ability to have conversations helped us inform other humans of the dangers in the wild, increasing our chances of survival. Every addition of technology has enabled us to exchange many more ideas and information conversations better, faster and cheaper.    Over the last 50 years, we have brought down the barrier of distance and enabled the use of rich media to express ourselves.    Bringing down the barriers of language, culture, literacy and human bias will enable us to do much more in the future.