Tesla's Elon Musk has been quite active on Twitter lately. For a time, it seemed he was focusing his Twitter activity more on replies than on his own Tweets, but over the past few days, the outspoken CEO has taken to Twitter often. In a reply to a tweet that originally came from Tesla's official Twitter account, Musk simply wrote, "This is more important than it may seem at first."

The Tesla tweet only contained two words: Dojo whitepaper, along with a link to a PDF entitled:

"Tesla Dojo Technology: A Guide to Tesla's Configurable Floating Point Formats & Arithmetic." 

When we first clicked on it, it didn't want to open, and we're honest to say we weren't really sure what it even meant. After reading it, we still had many questions, though the replies to both the Tesla tweet and Musk's reply shed some light on the topic.