Is It Really Nearly Two Years?

It doesn’t feel like almost two years since I last posted on 22hundred.net. I have written a few posts for mikemcconville.com over on the Medium network but it hasn’t felt quite the same. It’s time to come back home.

Coming back got me thinking and re-reading some of my old stuff. While some of posts were quite good, if I do say so myself, some could've done with more time to develop before being published. A few years older and wiser, this time is going to be different. Going forward my goals are to:
• Post regularly (once or twice a week) 
• Post quality 
• Have fun doing it 

To reflect this, the blog is now called 22Hundred Ruminations.

So, lets get going.

Michael

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Everyone Should Watch Tim Cook’s 2017 MIT Commencement Address

On June 9th 2017, Apple’s CEO Tim Cook took to the stage at MIT and addressed this years graduating class. Throughout the speech you can hear echoes to the address the late Steve Jobs gave to the Stanford class of 2005 but make no mistake this feels like it’s personal and coming from the heart and to me it was brilliant. I cannot recommend it enough. If you decide you don’t have time to listen then just take away this one line:

Measure your impact on humanity not in the likes, but the lives you touch; not in popularity, but in the people you serve. - Tim Cook 2017

Tim strikes the perfect balance between hope, caution and responsibility. Your role in this world is to find how you can best serve humanity. Don’t let the negative voices, no matter where they come from, divert you from doing what you believe to be right and don’t let yourself become one of those voices. Sticking to your values and making the world better for everyone is not easy and is not going to be easy. Embrace the ch…

iOS 8.4 Is Here!

iOS8.4 is here and available to download so head over and grab it from Software Update.

A Little Time Travel Thought Experiment

During the Back to the Future (BTTF) anniversary celebrations there was a lot of talk about how accurately they represented time travel. The consensus seemed to be that travelling back and appearing at the same physical location but in a different time was how time travel would likely work. This is where I got thinking. The universe is an ever moving beast. Nothing sits still and this leads to some pretty big problems. To start with the Earth rotates on its axis every ~24 hours, so our traveller would need to arrive at approximately the same time of day in the past. He’s worked out time travel so that’s not going to be hard to do. Next, the Earth orbits the sun every ~365.25 days. This one is a little more of a problem. If our traveller is in the heat of June and has decided to travel back because he wants to see an Xmas in the past he’s got a problem. The Earth will be on the other side of the Sun. So Marty needs to travel back to roughly the same day each year? Fair enough I suppos…

22Hundred Ruminations

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