> I'm old enough to have heard that in every decade since the 90s

What you haven't heard every decade since the 90s is that storage, solar, and wind are cheaper than nuclear. Technology has changed. We're no longer running 486dx or pentiums, we have something better.

>> But this time it's different!

I didn't say that, and I'm not sure what you're referring to. Do you think energy technology is not going through a massive disruption, completely different than the 1990s, or 2000s?

> Yes, we're much closer to climate change making the industrial supply chains for building a nuclear power plant impossible. If we don't do it in the next 20 years our only choice is going to be what seasoning to use on human flesh.

This is very cryptic. Climate change doesn't threaten the industrial supply chains for nuclear, it does threaten the standard cooling sources though, such as rivers and other aquatic ecosystems. "If we don't do it" not sure what the "it" is bet no path leads to cannibalism.