Founders should take into account the dirtiness of the investment commensurate with how much leverage they have. But we shouldn't ostracise or penalize small co

Founders should take into account the dirtiness of the investment commensurate with how much leverage they have. But we shouldn't ostracise or penalize small companies who can't afford to take into account where the money comes from. No need to enforce an equally high ethical threshold on the whole startup community.