An elderly woman boarded the train I was riding the other day. The carriage was crowded, but someone immediately gave up his seat for her. Random acts of kindness like this are what should happen in the world. They don’t – not nearly often enough. A lot of the problem, I think, flows from the… More It doesn’t take much to be kind – if we pay attention
The news from Paris has horrified me on so many levels. Part of the horror flows from the way the dark side of human nature has been – once again – starkly revealed by last week’s terror attacks. If we look across the world today – and back through history – that darkness is also evident in many… More Lessons of Paris: how to use kindness to defeat humanity’s dark side
I didn’t join in the Back to the Future fun the other week, on Back to the Future day. I mean, when it comes to time travel, I can join in now. Right? It was a pretty cool series. I never saw the second one, but I saw the first and the third – the… More Relatively going back to the future with Doc Einstein
Back in 2007, a science team under Eric Mamajek of the University of Rochester announced something unusual – a giant world, orbiting the star 1SWASP J140747.93-394542.6 with a ring system so immense it makes Saturn’s look like a kiddie toy. This world – officially known as 1SWASP J140747.93-394542.6b to differentiate it from its star 1SWASP… More Saturn’s no longer the Lord of the Rings…
Would anybody who lived on Pluto be called a ‘Plutocrat’, or something? I might not be the first to ask this question – I think Heinlein did it in Have Spacesuit, Will Travel, where his hero ended up being kidnapped by the Wormface aliens and taken to Pluto. Being Heinlein, the story was a lot better than… More Would a denizen of Pluto be a Plutocrat?
This post begins on a personal note. My Mum passed away, suddenly, last week. Mum got me writing, encouraged me to write – and was an avid reader of what I wrote. Including this blog, where her favourites were my science posts. Mum taught me to wonder about everything – about the way our curiosity fuels our… More Of the sense of wonder that casts light into the darkness
This week the SETI institute announced they were going to check the newly discovered Earth-size world 1400 light years away, Kepler 452b, for radio transmissions. I don’t think they’ll find any. Here’s why. The problem is that near-Earth size, insolation and orbit – which is all we know just now – doesn’t necessarily mean Earth-like. The planet was… More Why the new ‘Earth 2.0’ is more likely to be Venus 1.1