Elon Musk wants science to get thrashed out on Twitter, as science has been thrashed out for centuries. From the Daily Wire News at dailywire.com:

Twitter CEO Elon Musk announced Wednesday that the social media company’s new official policy will not penalize users for legitimately questioning scientific claims and narratives that are promoted in the media.
The statement from Musk comes as he has taken multiple shots at leftists this week for buying into mainstream media narratives.
“New Twitter policy is to follow the science, which necessarily includes reasoned questioning of the science,” Musk said.
In a subsequent tweet, Musk responded to professor Gad Saad, who posted a video mocking Dr. Anthony Fauci and his decision to retire as Republicans are set to take over the House of Representatives next week.
“Anyone who says that questioning them is questioning science itself cannot be regarded as a scientist,” Musk said in response to the video about Fauci.