4 ms·
No general method to detect fraud
- jaclaz 4y agoOnly for the record "The investment letter" scam was publicized way earlier in John Allen Paulos' book "Innumeracy": https://en.wikipedia.org/wiki/Innumeracy_(book) https://en.wikipedia.org/wiki/Innumeracy_(book) https://math.temple.edu/~paulos/oldsite/scam.html https://math.temple.edu/~paulos/oldsite/scam.html