Tldw?

You’re the first answer that actually pointed out to OP the fallacy in his logic. Then again, this looks like a troll account that’s already been banned a few times over. So 🤷

Never Mess With Granny

Also, how did the fireworks actually do this?

What’s unsolved about the concept? It doesn’t have to be self sustaining, and most of it is just engineering challenges that can be solved by throwing money at it.

Yes, you’ve now got high end scientists in universities across Europe!