# Former Anthropic Employee's Tweets Challenge Climate Change Claims

> Former Anthropic employee Jacob Coxon's old tweets mock climate change urgency, claiming it's a 'festering pit' and 'gay' while downplaying AI risks.
- Title: Former Anthropic Employee's Tweets Challenge Climate Change…
- Summary: Former Anthropic employee Jacob Coxon's old tweets mock climate change urgency, claiming it's a 'festering pit' and 'gay' while downplaying AI risks. Jacob…
- Keywords: jacob coxon, anthropic, climate change, ai safety, fox news, elon musk, sam altman, dario amodei, ai slowdown, holocaust denial, science, technology
- Source: Futurism — https://futurism.com/artificial-intelligence/old-tweets-appear-anthropic-employee-quit
- Author: Frank Landymore
- Published: 2026-10-01T15:57:42+00:00
- Read time: 1 min
- Topics: jacob coxon, anthropic, climate change, ai safety, fox news, elon musk, sam altman, dario amodei, ai slowdown, holocaust denial, science, technology
## Jacob Coxon's Old Tweets
Internet sleuths found old posts linked to Jacob Coxon, the former Anthropic employee who claimed AI could kill us all by 2030.
## Tweets from 2021-2024
Coxon's X account @hilbertspaess was created in 2026, but two previous accounts under the same handle existed between 2021 and 2024.
## Climate Change Skepticism
The account wrote in March 2022 that climate change headlines from the 1970s show nothing is happening, calling those worried 'beyond reason.'

> it’s literally 2020 already. look at climate change headlines from the 1970s then look around. nothing is happening, use your eyes
## Rainforest Critique
The account called the rainforest a 'festering pit,' claimed animals are 'tortured and eaten alive,' and said the rainforest is 'gay.'

> you shouldn’t even want to save the rainforest. the rainforest is a festering pit
## Holocaust Reference
The account tweeted that six million is a 'palpable taunt,' displaying Holocaust denialism.

> six million is a palpable taunt
## Fox News Interview
Coxon told Fox News he agreed with Trump’s tweet that global warming doomsday scenarios were overplayed and AI is moving too quickly for a response.
## Key takeaway

Jacob Coxon's former tweets dismiss climate change as a 'festering pit' and 'gay,' contradicting his recent AI safety warnings.