<iframe src="//www.googletagmanager.com/ns.html?id=GTM-K3L4M3" height="0" width="0" style="display:none;visibility:hidden">

More from Books

Will there ever be a reliable lie detector?

16 April 2022

9:00 AM

16 April 2022

9:00 AM

Tremors in the Blood: Murder, Obsession andthe Birth of the Lie Detector Amit Katwala

Mudlark, pp.352, 25

For as long as we have been human we have looked for some way of telling when we are being told the truth. We tried dunking witches, only to find that buoyancy is not connected to the supernatural. We tried torture, but discovered that people will eventually say just about anything to make it stop.

Already a subscriber? Log in

Easter flash sale:
10 issues for $1

Subscribe this Easter and get the next 10 issues of the magazine, plus website and app access, all for just $1.

  • Weekly delivery of the magazine
  • Unlimited access to spectator.com.au and app
  • Spectator Australia podcasts and newsletters
  • Full access to spectator.co.uk
Or

Unlock 3 articles a month

REGISTER

You might disagree with half of it, but you’ll enjoy reading all of it. Try your first month for free, then just $2 a week for the remainder of your first year.


Comments

Easter flash sale: 10 issues for $1

Join the conversation with other Spectator Australia readers. Subscribe to leave a comment.

Already a subscriber? Log in

Close