[WilTimSon]

> By the end of 2018, the loan had increased to $105,000,400, which is due to be repaid on February 28, 2068. The loan is unsecured and at 0% interest.

This is from Signal Foundation's Wikipedia. There is a schedule.

[parineum]

Acton is 50 today, 96 in 2068. I'd bet his estate will have stipulations for this loan.