I paid $0 because I’d rather not pay transaction fees on a donation to charity. You can donate to MIRI directly here:
https://intelligence.org/donate/
And CFAR here:
http://rationality.org/donate/
See my comment here about this.
I used and prefer Bitcoin, which wasn’t an option for the eBook and which carries smaller fees.
I paid $0 because I’d rather not pay transaction fees on a donation to charity. You can donate to MIRI directly here:
https://intelligence.org/donate/
And CFAR here:
http://rationality.org/donate/
See my comment here about this.
I used and prefer Bitcoin, which wasn’t an option for the eBook and which carries smaller fees.