Hoarding is necessary for the aggressive adoption cycle of #Bitcoin. If we all start donating prematurely, Bitcoin will fail to achieve it's goal of being the reserve currency. I would rather it dismantle dollar reserve status first before thinking of giving it away now. One problem which #Bitcoin solves in future is more transparency in charitable causes, right now it is a blackhole with no accountability. That being said I do contribute to couple of kids meals program, but would like to do more and Bitcoin will help me do that in the near future.