On the other hand, we may never know how many Shakeaspeares never got a chance to write, because they were poor and died young. If you think it takes big invest

On the other hand, we may never know how many Shakeaspeares never got a chance to write, because they were poor and died young. If you think it takes big investments to "change the world", you're wrong, the combined efforts of millions of people may be less glamourous, and harder to quantify, but that doesn't make them less real. The future of our species depends more on how we treat each other than anything else. Private enterprise won't be able to stop war for water and resources. The incentives will be more aligned with arming those wars, and then we'll be burned out.