
How truth serum works on people, what it is used for and why it is not reliable
When it comes to serum from the truththoughts might turn to the potion Veritaserum of Harry Potter, but from Diabolik to 007 there are countless pop culture characters who have used it in their adventures, not to mention the novel Kallocaine by Karin Boye. But does it really exist? We say yes, even if it is not entirely “truthful”. Technically, ...








