Three things to know today     A biotech conference shows where Silicon Valley’s investor is moving https://www.cnbc.com/2019/10/03/synbiotech-showed-the-real-future-of-silicon-valley-biology.html There are more IT workers out there than commonly known, but perhaps not where we are looking  https://www.techrepublic.com/article/skilled-tech-workers-are-among-the-majority-of-the-57-million-americans-who-freelance/  AND Facebook meetings leak, and why the focus on Big Tech on privacy matters. https://www.theverge.com/2019/10/1/20892354/mark-zuckerberg-full-transcript-leaked-facebook-meetings https://www.theverge.com/2019/10/3/20897932/facebook-mark-zuckerberg-live-qa-leaked-audio-elizabeth-warren-response