The richest immigrant in America, Brin has been an outspoken critic of Trump's immigration ban.

Brin and Page met at Stanford in the '90s.

Brin had also run the secretive Google X division.

forbes.com/profile/sergey-brin/

He and his wife divorced after Brin was involved with Google employee Amanda Rosenberg, the face of the Google Glass project.

The sister of Brin's ex-wife, Susan Wojcicki, heads up Google's YouTube business.

dailymail.co.uk/news/article-3138519/Google-founder-Sergey-Brin-finalizes-divorce-Anne-Wojcicki-two-years-caught-having-affair-paying-settlement-30billion-fortune.html

"Google’s current interest in China is centered around artificial intelligence. The internet giant is actively promoting TensorFlow, software that makes it easier to build AI systems."

bloomberg.com/news/articles/2017-10-30/google-plots-grassroots-path-into-china-through-ai-investments

"TensorFlow was developed by the Google Brain team for internal Google use. It was released under the Apache 2.0 open source license.

Among the applications for which TensorFlow is the foundation, are automated image captioning software such as DeepDream

en.wikipedia.org/wiki/TensorFlow