Rocket Scientist, Engineer, Blogger, Privacy professional, VB6 programmer, #TEDx Speaker, GeekWire Geek of the Week, retired Data Scientist @Facebook

Seattle, WA
Joined January 2012
There will be a celebration of life for Nick Berry in Seattle on Saturday 1pm-4pm. If you knew Nick well and would like to attend please contact @ianmercer for further details.
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Nick Berry passed away peacefully at home on Saturday October 8th after a long battle with cancer. If you have any happy memories of Nick, please DM this account and we will forward to his family.
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Perimeter Puzzle What is the ratio between the perimeter of a circle to that of a square that touch as shown in the diagram? datagenetics.com/blog/july12…
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Thanks @GoDaddy for moving me to a new server, but not bothering to update the DNS so my site goes down! Also, now none of the MySQL accounts used by web pages autheticate. This has to rate 0/10 for customer service. Shame on you.
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I just watched the opening ceremony of the #WinterOlympics It was like being on the Small World ride at Disney, but with real people.
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Evil
Some statistics to start the year: During 2021 Bitcoin consumed 134 TWh in total, which is comparable to the electrical energy consumed by a country like Argentina. Related CO2 emissions were ~64 Mt; enough to negate the entire global net savings from deploying EVs.
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Nick Berry retweeted
A fascinating demonstration of iteration in engineering. Watch the whole thing, it just keeps getting better!
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Impossible Dart Scores - What scores is it impossible to obtain in darts? datagenetics.com/blog/novemb…
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It appears @ATT does not care about fraud. I've found s'one used my details to signup for an acct. I tried to report. I finally got a # for their fraud dept who are 'so busy' they can't speak to anyone or take a msg. I finally got a report in. They will update me in 5 days!
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UPDATE: I'll roll most of this back. AT&T just contacted me (just four hours), investigated, found the application was totally bogus, will be issuing credits, and contacting the credit agencies to let them know it's not my fault. Thank you Twitter for being a catalyst.
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I bet they won't get back that shinny new iPhone 13 the perp used the account to buy, by promising to pay for it over the next 12 months ...
datagenetics.com/blog/novemb… Use the digits [0-9] to make three numbers: x,y,z so that x+y=z
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datagenetics.com/blog/octobe… Label the grid 1-49 connecting adjacent edges (horizontally or vertically) in a continuous path so that each of the shaded cells is prime.
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Your niece throws a deck of cards in the air. You discard all the face-up cards, then she does it again with the remainder. You discard all the face-up, then again ... What is the expected number of times this will happen until all cards are gone? datagenetics.com/blog/septem…
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Minimum number of moves to get to any square. datagenetics.com/blog/septem…
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