Science silliness with Star Wars: The Last Jedi

One of the things the Star Wars franchise isn’t particularly known for is the ‘science’ part of the science fiction calculation. I’m talking about everything from visible bolts of laser light that move at about 130 mph (ie: 0.00002 percent of light-speed) through to one-climate worlds, space ‘fighters’ that manoeuvre like First World War dogfighters, … More Science silliness with Star Wars: The Last Jedi

Meltdown and Spectre don’t surprise me much

The revelation of widespread computer chip vulnerabilities in January didn’t surprise me too much. Software is complex stuff, hardware even more so down at chip level. The flaws had been around since the late 1990s. Back then, chips and their systems were developed by significant teams of very hard-working experts. Typically, one part of a … More Meltdown and Spectre don’t surprise me much

I’m not saying it’s aliens… but it’s aliens…

It always intrigues me that whenever we see something in the sky that doesn’t meet our existing idea of what’s out there, the first call is ‘ooh – aliens!’ It happened with KIC 8462852, also known as ‘Tabby’s Star’ after the astronomer Tabetha Boyajian – who led the intitial study. This star was exhibiting some … More I’m not saying it’s aliens… but it’s aliens…

Why science fiction dates so horribly, sometimes

One of my pet irritations with some science fiction is the way authors often succumb to the ‘recency effect’ when inserting the ‘science’ part into their stories. What usually happens is that a recent discovery, looming large and appearing to transform understanding, becomes a raison d’etre or story pivot – except, not long afterwards, that … More Why science fiction dates so horribly, sometimes

Why I think a ‘paleo’ diet is scientific rubbish

I noticed the other day that the McDonalds Corporation are releasing a vegan burger. It brings home a point; in the west, particularly, we are constantly barraged by dietary fads. Vegan is one. Another, and one that I particularly object to, is ‘paleo’, which ostensibly returns humanity to the diet we supposedly evolved with in … More Why I think a ‘paleo’ diet is scientific rubbish