The problem is he's a racist crank with no expertise in viruses and a long history of writing nonsense.
His recent output on ResearchGate (which he was repeatedly warned about before the ban) includes articles claiming "vaccines are inherently dangerous" and that the surge in deaths last spring wasn't caused by covid but was "mass homicide by government response".
Before covid he was also a climate change denier.
A 2007 article claimed global warming was a "useful myth" that "deflects attention away from real world issues" such as "power-driven financiers, corporations and their cartels backed by military might".
This seems to be a common thread. As a physics professor in 2005 he turned an environmental studies class into a workshop on "what the high priests of science have been talking about and how science is being used". Without telling university officials.
One series of posts, in which he accused a law professor of acting like the university president's "house negro" and trying to discredit reports of systemic racism, later resulted in him being sued for libel.
He walked out of the trial (in which he was representing himself) after accusing the judge of being biased and running a "kangaroo court", and compared it to a Stalinist show trial.
When he was eventually fired by the university in 2009, accused of inflating grades after giving all 23 students on one course an A+, he blamed "the military industrial complex and the Israel lobby" for his misfortune.
This seems to have escalated into a full-on antisemitic rant, in which he apparently accused the "Israel lobby" of being "chief-whip for the US military economic finance empire" and providing "direct and forceful control of politicians and intellectuals".
A racist conspiracy theorist who believes Israel and its supporters in the US are secretly running the world, supported by the mainstream media and pop culture.
Maybe, as with Michael Yeadon's Islamaphobia, covid sceptics will turn a blind eye to Rancourt's antisemitism. Because he supports their beliefs on masks, lockdowns and vaccines (despite a lack of expertise in the field).
But don't let them forget they associate with racists.
In case anyone thinks this was an isolated incident, here he is again in 2014, tweeting about a blog post he wrote which says the Israel lobby "serves to align and discipline all the politicians" and uses the holocaust to "levy compliance".
His covid writings are equally crazy. Here he is way back in March 2020, suggesting covid-19 might be a biological weapon designed to kill Iranians, seeded in China by US soldiers, and that "media hysteria" about the virus was coordinated by the CIA.
After the horrific attack on the Christmas market in Magdeburg, all the people you'd expect immediately blamed Islam and called for Muslims to be deported en masse for one man's crime. Just one problem... Apparently the suspect isn't a Muslim. 🧵
The apparent suspect in the attack on the Magdeburg market is a Saudi refugee who denounced Islam, accuses Germany of a "secret project to Islamize Europe", and regularly shared posts by far right accounts using similar language to the people who assumed he was an Islamist.
Even after the suspect's identity and beliefs were reported, racists and bigots on X were still blaming Islamists for the attack, or even claiming it was an attempt to "gaslight us" and "we all know why the terrorist carried out the attack".
Proving once again that he'll do anything that gives him an opportunity to promote himself, Aseem Malhotra is appearing at an online "Long COVID masterclass" .. run by a homeopath and featuring several notorious anti-vaxxers, quacks and conspiracy theorists. 🧵
The online event which Aseem Malhotra is taking part in and helping to promote is hosted by an American homeopath and "expert in silver and copper therapeutics", who claims he can cure diseases with herbal medicine and "belief in the Holy Spirit"!
Or in layman's terms, a quack.
Speaking alongside Aseem Malhotra:
1) Judy Mikovits, who's spent the last decade blaming everything from ME and autism to cancer on a retrovirus which she falsely claims is found in vaccines. More recently she starred in the Plandemic series, promoting covid conspiracy theories.
Good start to Nigel Farage's life as an MP, as he claims that he gave incorrect information to the Register of Interests. 🤦♂️ His first entry in the register says he's paid "£97,928.40 a month" by GB News. But now he claims that sum was for "several months of work". 🤷♂️
Nigel Farage is also the only employee of the "company" that GB News pays him through. So the whole setup is just a tax dodge, and any "significant expenses" it generates are likely to be Farage's own personal spending.
The other highlight of Farage's first Register entry is the £32,836 of travel costs a donor paid for him to fly to America to "support a friend who was almost killed". He is, of course, talking about Donald Trump.
It's not clear how this "represented Clacton on the world stage".
Racist thug Tommy Robinson and racist mug Laurence Fox held an ironically named "unite the kingdom" rally in London this weekend. Unsurprisingly lots of conspiracy theorists turned up to support them. 🧵
Alan Miller interviewed Laurence Fox. In the clip Miller defended Tommy Robinson, and claimed that him almost causing a trial to collapse by breaching reporting restrictions was a "free speech" issue. 🤦♂️
Miller leads a group of anti-vax and climate change conspiracy theorists.
In another Miller interview, Norman Fenton described former football hooligan Tommy Robinson as a "great heroic patriot", and said he's been "following him for years".
Fenton is a member of anti-vax misinfo group HART, and has accused the ONS of lying to cover up vaccine deaths.
Conspiracist X went into overdrive after the attempt on Trump's life yesterday. Within minutes they'd already misidentified the shooter and blamed everyone from the CIA and Mossad to the "Deep State" for the shooting, which sadly claimed the life of a bystander at the rally. 🧵
Conspiracy theorists quickly identified the shooter as "antifa extremist" Mark Violets, saying he posted a video before the attack and had been arrested. None of which was true.
The photo is of an Italian football blogger, and the real shooter was dead.
Last week Andrew Bridgen claimed Ukraine might be working on a dirty bomb to use in a "false flag" attack in Europe. Unsurprisingly his comments have now been amplified by the Russian military and state media, and echoed back by Russian assets and useful idiots here in the UK. 🧵
Andrew Bridgen had an "incredibly productive" meeting with the Russian ambassador in London earlier this year.
Since then he's claimed Rishi Sunak called the election to avoid being a wartime PM, and that Ukraine's planning a "false flag" nuclear attack in Europe "like 9/11". 😳
Meanwhile Russian assets and useful idiots here in the UK have been amplifying these claims of false flag attacks and dirty bombs.
John and Irina Mappin at least are known to have visited the Russian embassy recently, and all frequently share Russian propaganda on social media.