“You single-handedly disillusioned me with how gullible we are as a species,” Vivian Jenna Wilson wrote in one of several new social media posts, continuing her public repudiation of her dad

Elon Musk’s daughter Vivian Jenna Wilson is again calling out her father in a series of scathing posts on social media amid their ongoing and increasingly public estrangement.

In the posts, Wilson described her dad as “a serial adulterer” and a frequent liar in the string of posts on Threads — the platform competing with X, which her father purchased in October 2022 when it was known as Twitter.

The 20-year-old said she would not let him go unchallenged in what she cast as an attempt to rebuild his image as a “caring paternal father,” describing it as an “absolutely pathetic” effort.

“You single-handedly disillusioned me with how gullible we are as a species,” she wrote in one of her posts, “because somehow people keep believing you for reasons that continue to evade me.”

Wilson began her posts with a screenshot of an interaction from X, which began with a user posting an old image of the Tesla CEO with some of his children during an appearance on CBS News.

The user applauded Musk for seemingly making time for his family, to which Musk replied, “All 5 boys look super happy.”

PEOPLE has reached out to Musk for comment.

The billionaire businessman has previously made public comments about Wilson, sparking her continuing criticism.

During an interview with psychologist Dr. Jordan Peterson in July, Musk claimed he was “tricked” into allowing Wilson, who is transgender, to undergo transgender-related medical treatment when she was 16.

Wilson, who legally filed to change her name and gender in 2022 at age 18, denied Musk’s claim to NBC News at the time and called it a “lie.”

Directly addressing her father on Thread a few weeks later, Wilson accused Musk of lying about her in a way she believed was not only “stupid” but also “desperate.”

Among those lies, she wrote, were that she holds “neomarxist” or “communist” beliefs, “was brainwashed at high school to be trans” and believes “being rich is evil.”

“If you’re going to lie about me, why would you choose a method so obnoxious in its stupidity,” Wilson pondered in her second post. “The fact anyone believed this for even five seconds is beyond me.”

She also criticized Musk for going out of his way to misgender her, which she said “is both completely transparent and honestly just sad.”

“I understand your new angle is this ‘western values/christian family man’ thing, but it’s such a weird choice,” Wilson wrote in a third post.

Wilson went on to claim her father is “not a christian” despite what he may attempt to portray and that he has “never stepped foot in a church” as far as she is aware.

She also alleged her father, who is “from Apartheid South Africa,” has been sued for discrimination on multiple occasions, recalling a time when he supposedly called Arabic the “language of the enemy” when she was just 6 years old.

In her final post, Wilson accused Elon of not truly caring about climate change and of “lying about multi-planetary civilization as both an excuse, and because you want to seem like the CEO from Ready Player One.”

“I would mention the birth rate stuff, but I am not touching that weird 14-words breeder s— with a ten foot pole,” she added.

Grimes’ Mom Claims Elon Musk Is ‘Withholding’ Couple’s 3 Kids from Visiting Their Dying Great-Grandma in Canada

“This is so painful for my mother, and concerning for the kids,” the singer’s mom, journalist Sandy Garossino, wrote on X

Grimes’ mother has accused Elon Musk of “withholding” the couple’s children and preventing them from visiting their ailing great-grandmother in Canada.

Sandy Garossino — the mother of the Canadian musician, 36, born Claire Boucher — made the claims in a “grandmother’s plea” that she shared in a thread of several posts on X (formerly Twitter) on Saturday, July 27.

Garossino, a columnist for Canada’s National Observer, formatted the plea like a letter, beginning, “Dear Elon @elonmusk It was nice seeing you on Father’s Day. I hope you got the card that I helped X make. He was so proud of it.”

“I’m writing here as the only way I have to reach you,” she wrote. “As you know, my 93 year old mother is now at end-of-life palliative care. She yearns to see and hold Claire’s children one last time. Especially the youngest, whom she has not yet met.”

The journalist went on to say that her mom was “thrilled” to see the ex-couple’s three young children — X Æ A-Xii, 4, Exa Dark Sideræl, 2½, and Techno “Tau” Mechanicus — on her birthday on Saturday, “but those hopes were crushed when the trip was canceled.”

“I am alarmed to learn that the children cannot come as you are withholding them and their needed passport documents from Claire,” Garossino claimed. “It was even more troubling to see you and X on television at the Olympics in Paris yesterday, after your DC trip earlier in the week.”

“Where are the other children, and with whom? They are scheduled to be with their mother,” she continued. “They were expected here in Canada.”

Garossino went on to say that she is writing “with a grandmother’s plea, asking you to honor your agreement, return the children, and provide the documents they need to see their great grandmother before she passes.”

“Some moments in life last forever, and we get no second chances,” she added. “Family is priceless.”

In her last post, Garossino added a final ask to the 53-year-old Tesla CEO. “Please Elon, I beg you. This is so painful for my mother, and concerning for the kids,” she wrote. “Time is of the essence now.”

Representatives for Musk and Grimes did not immediately respond to PEOPLE’s request for comment.

Grimes and Musk were first romantically linked in May 2018. They were in an on-and-off relationship before breaking up for the final time in March 2022.

After appearing on the cover of Vanity Fair — and telling the magazine that she and Musk had resumed their “very fluid” relationship — the “Oblivion” singer announced the split with a post on X.

“Me and E have broken up *again* since the writing of this article haha,” she wrote, “but he’s my best friend and the love of my life, and my life and art are forever dedicated to The Mission now, I think Devin wrote that part of the story rly well. Sique – peace out.”