The clips arrived soon after Musk made a guest appearance at the SXSW 2018 Westworld panel. While he didn't offer any stunning insights, he did explain why he's tackling pie-in-the-sky projects like SpaceX or Tesla. Life can't be about "solving one miserable thing after another," he said. They have to be things that "make you glad to wake up in the morning," and concepts like electric cars and space travel certainly qualify.

Catch up on the latest news from SXSW 2018 right here.