Solution to world hunger! Benevolence as money and Blockchain democracy

Today you can see tokens being represented as value for anything, from voting power, sexcoins, crowdfunding which got me to thinking - can we make benevolence, doing good to others a value?

A some kind of system, that would make helping a grandma rated, tokenized and could be exchanged for goods or services.

Since everybody can do good, and almost anything could be done for someone elses benefit, noone would be unemployed. Since bitcoin and altcoin believers dream of global adoption, isn't this an option too?

If anybody can help with this idea, or know someone who can, then do something about it. There are people dying of hunger while we bicker which coin is better!