Patrick Collison on what changes when biology becomes programmable: "We, humanity, have never cured a complex disease." "Most cardiovascular disease, most cancers, most autoimmune disease, most neurodegenerative disease... For none of them can we really say that we've cured it, that we understand the causal pathways in meaningful detail." "Then over the last 10 ish years... we’ve gotten three new classes of technology in biology." "If you put those together, you now have the ability… to read, think, and to write. And this starts to really feel like a new kind of Turing loop." @patrickc with @mntruell