If it’s a never before thought of idea how can there possibly be ads for it? No one has ever thought of it and the product doesn’t exist right?
Like I said, there are always other ways. Maybe you searched something related the day before and don’t remember. Maybe your friend did.
The thing about losing progress is you can’t know where you would be if priorities were different.
If the same amount of passion and resources was poured into the space program for the last 50 years as it was during the moon landing we would certainly be much further ahead, but no one would be able to tell you where would we be.
How do expect someone to describe something that hasn’t been invented yet?