The benefit Hoffman’s theory does us is that is reveals the universe is governed not by physical laws, but by cognitive laws, of which apparent physical laws are a contextually dependent subset.

This is not what he says at all, and if he has any credibility as a scientist and doesn't want to change careers to cult leader, he would completely disavow what you just said.

And we can use that, because it means reality can be manipulated not just by physical technology, but also by psychological technology.

This is complete nonsense.

That’s precisely the situation our civilisation now finds itself in.

No it absolutely is not.

Antirealists demand that the government pour more research money into developing psychological technologies that alter our perception of reality.

Yes, I figured this was about getting high and seeing pretty colors.

Why do you need the government for this? If you need more funds, why don't you just alter reality to manifest them into existence?

For example, the technology to see a trans person as their preferred gender presentation regardless of their physical form.

Again, respecting a trans person's identity does not require a denial of reality or of our physical forms. If the physical form of a trans person wasn't objectively different from that of a cis person of the same gender, then we would not need any of the medications or treatments that we do - we wouldn't even have the terms "trans" and "cis." Please stop talking as if trans identities are somehow a denial of reality.

We are fighting an anti-science platform

If you respond to nothing else I say, then at least answer me this: why have you chosen to term something that is anti-science as "reality?" It makes absolutely no sense. Just say that science is real, that trans identities are real, and that transphobes are pushing a false and unreal narrative.

Try to pay attention to the language we've all agreed on.