[discovery] Pre-run of my haystack talk on interleaved AB testing

I'm going to be doing a run through of my haystack talk <https://haystackconf.com/2019/variance/> this Thursday at 9:30-10:30 PDT. The calendar even is scheduled for an hour, but the talk needs to fit in 45 minutes and I'm expecting closer to 35 minutes + questions. I've invited people currently or previously in discovery, but anyone interested is free to attend and ask some questions. The URL is pretty ugly, but this is what the gcal publish event gave me: https://calendar.google.com/event?action=TEMPLATE&tmeid=M2U5b2llMm5sOWY… Erik B.