Wednesday, 20 March 2019

On teaching myself to echolocate

Awakening your hidden senses can be a life-changing experience. It can help you compensate for the loss of other senses (like vision), improve your confidence and everyday safety, or even just enrich your experience of the world. Researching and writing this feature for BBC Future on the power of our hidden senses really made me appreciate the untapped resources that lie within all of us.

And also, I now know what "bimodal precision advantage" means and why it's crucial to something as simple as safely crossing the road.

Wednesday, 27 February 2019

"Like ear wax": On language and the senses

My latest for BBC Future, on how the language you speak reflects the senses you use. It was a really fun piece to report and write, but one thing left me baffled: apparently, English speakers (but not speakers of other languages!) consistently confuse sour, salty and bitter. First question: Why? And also, what about multi-heritage, multi-lingual English speakers? And also: "like ear wax"??

"When offered bitter-flavoured water, all Farsi speakers in the study described it as “talkh”, the Farsi word for bitter." 
This was not the case with English speakers. When offered the same bitter-flavoured water, “English speakers said everything from bitter, to salty, sour, not bad, plain, mint, like ear wax, medicinal and so forth”, says Majid. 
She says this kind of taste confusion consistently happens to English speakers in lab tests: “They describe bitter as being salty and sour, they describe sour as being bitter, they describe salt as being sour. So even though we’ve got the vocabulary, there seems to be some confusion in people’s minds over how to map their taste experience onto language."