Simple rule of thumb. If it has no real world use case in your avg dudes day to day.
It ain’t getting discovered.
Now you also need to have that avg dude be someone of note, power and reach so that the discovery actually goes somewhere and doesn’t just die with him.
The more esoteric and rarer those two things line up.
True that it takes a degree of imagination. We can draw a fairly direct line from Brahmagupta, Al-Khwarizmi, Fibonacci, Piero della Francesca, to Leonardo da Vinci describing the East to West transfer of zero and the decimal place value system.
It often comes down to what a culture considers “useful”.
Simple rule of thumb. If it has no real world use case in your avg dudes day to day.
It ain’t getting discovered.
Now you also need to have that avg dude be someone of note, power and reach so that the discovery actually goes somewhere and doesn’t just die with him.
The more esoteric and rarer those two things line up.
True that it takes a degree of imagination. We can draw a fairly direct line from Brahmagupta, Al-Khwarizmi, Fibonacci, Piero della Francesca, to Leonardo da Vinci describing the East to West transfer of zero and the decimal place value system.
It often comes down to what a culture considers “useful”.