Will we ever understand aliens?

I often wonder, in idle moments, how we might talk to aliens if they turned up suddenly. The problem is that aliens are – well, alien. Picture the scene: Aliens turn up. Their language, to our ears, has just one word, ‘blubbleblop’. Nobody realises they communicate by eye movement and the sound is a product … More Will we ever understand aliens?

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…