If there was no mortgage to pay, or a need to put food on the table? What would I do if, suddenly, I found myself able to pursue any dream or endeavour that took my fancy?
I would pursue the life of a polymath. I would study anything and everything that took my fancy so that I might better understand this world.
And then I would become a man of letters, writing about my learning and discovery. I would tell stories that entertained and informed.
My hope would be that in some small way I might leave the planet a little better than when I found it.