Luke posted about this on SIAI blog. Essentially, you can get a credit card with cash-back rewards program that automatically donates money to Singularity Institute.
This seems to me like a dream come true. Am I missing something? Are there any catches? Is there a better rewards program, which I can use to save more money, so I can donate more money to SIAI?
From the Important Disclosures page of the application:
Anyone who has lots of knowledge about credit card terms care to chime in about how good these terms are? 126/9000 = 1.4%