Such a promise does not produce any power and does not scale.
> Just because we failed to make the tech cost effective until now doesn't mean it cannot be and never will be.
We are making solar and wind cost effective. It's already happening. In scale.
> It's already happening. In scale.
Again, you are evading the fact that (the as of yet unfulfilled promise of) better nuclear power would actually deliver more than that. In the mean time our energy needs are increasing faster than the efficiency of PV cells and generators is. There's nothing wrong with researching even better alternatives.
Just over a decade ago so many were insisting EVs were dead in the water. We had tried and failed and ICE tech was delivering and constantly improving. You're not arguing that nuclear is bad, you're arguing that we should not even attempt to make it better or good. Why build cars when we can already do it with horses and horses scale...
You could be correct but not based on the arguments you brought so far.
If a horse is dead, you might as well climb down.
The market was wrong so many times that using it as a source of ultimate truth sounds like a last ditch argument. The same market that still goes for oil and coal and would have barely touched EVs or clean energy if it wasn't for subsidies.
You either didn't understand the problem or are just like anyone who ever said "why invest in clean energy when we have perfectly good coal and oil today, and it scales". We did and now we reap the benefits of clean energy. There is no reason to not invest in getting even better, even if this requires research. But I think you just see the label "nuclear" and any reasonable argument based discussion flies out the window.
In the mean time Germany is closing nuclear plants to burn coal. Lungs rejoice.
[0] https://www.goodreads.com/quotes/15297-if-i-had-asked-people...
The battle for finding cancer cures had so many dead ends but it's the worthiness of the cause that keeps you going. The promise of single power plants able to produce an almost endless supply of cheap, clean(ish?) energy still tickles the imagination more than vast swaths of land covered by PV panels or wind turbines.
> Nuclear is simply not cost effective in a democratic society.
Democracy is about picking your aim, not making the target more cost effective. And the more complex the topic, the less qualified regular people are at even guessing if something is cost effective or not. Also absence of evidence is not evidence of absence. Just because we failed to make the tech cost effective until now doesn't mean it cannot be and never will be.
You suggest anything that we've failed at for a few decades (even if some attempts are half-hearted) should just be halted because that's proof it cannot be done. Some of our greatest achievements came from people who wouldn't give up. Some are yet to come. Or we can just stop it all because democracy and cost effectiveness.
This is exactly why the move away from nuclear is politically motivated. Not because it's a foregone conclusion that it cannot be solved but rather because a politician will find it easier to convince "the democracy" that spending tens of billions on a stealth democracy dispatcher is more cost effective than spending the same on trying to improve nuclear to the point of eliminating the key downsides.