One of the most beau­ti­ful things for me about open source is that you don’t need per­mis­sion. This is such an under­es­ti­mat­ed aspect of open source, which is that because there is no price, because there is no license, because there is no ​“con­tact us” but­ton to get a tri­al… You just get the code, you don’t ask per­mis­sion from any­body. You just get going. And I find that extreme­ly powerful.