We can not recreate what happened last night in my mom's dinner event. How can we recreate something that happened 13 billion yrs ago? Man !!!@$$%^&***
and if there isn't, there's the mystery of why there's no more mystery. and if there really isn't, we'll all just do whatever we like doing (we'll have met all our needs, we'll know all physics, exhausted math (even though that's not supposed to be possible), expanded human ability, &c), but then what we decide to do will be studied, and then, if we exhaust actually everything, if we get bored, we'll create more things to study. such is the procedure.