[adorno]

That is what I said. ZERO cost. Not only can you not read minds over the internet you fail reading comprehension.

You sound as smart as Kamala and Biden.

Read and re-interpret what I said:

“Why would the driver have to be taken care of? Isn’t it the same cost as the labor in your electrolysis method?”

IOW, if you can use 'free' in you calculations, then, so can I when it comes to the price of a driver. It just doesn't make sense with your suggestions. NOTHING is free; not driver and not the production of hydrogen in the desert from almost dry air.

[TexasGator]

“IOW, if you can use ‘free’ in you calculations, then, so can I when it comes to the price of a driver.”

Again you fail. I never said the driver was free. I included a daily rate.

[TexasGator]

"Read and re-interpret what I said:"

Read and re-interpret what I said: (emphasis added)

BTW, I didn’t include deposits on the bottles or meals for the driver. I assumed the villagers would take car of the driver.