ULF_55
Moderator
Interesting read ... How much money should we donate to charity? - the Giving What We Can Blog
And in support of marner:
Of course marner isn't being boastful here, although some may take it that way.
And in support of marner:
3. Give publicly
Another way to multiply your impact is to influence others through social proof. This is the well-established psychological phenomenon entailing that people tend to do what they see others doing. Because as humans, we are incredibly social animals.
If everyone kept their giving private, most people would think that giving isn't normal. On the other hand, giving publicly can influence others to follow your behaviour.
By being public (but not boastful) about your giving decisions – for example by making a giving pledge – you can help create a social norm where people give more, and give more effectively.
Of course marner isn't being boastful here, although some may take it that way.