Are humans smarter than frogs?

This morning’s Observer column:

And then the penny dropped (I am slow on the uptake). I realised that what I had been doing was adding to a dataset for training the machine-learning software that guides self-driving cars – probably those designed and operated by Waymo, the autonomous vehicle project owned by Alphabet Inc (which also happens to own Google). So, to gain access to an automated service that will benefit financially from my input, I first have to do some unpaid labour to help improve the performance of Waymo’s vehicles (which, incidentally, will be publicly available for hire in Phoenix, Arizona, by the end of this year).

Neat, eh? But note also the delicious additional irony that the Captcha is described as an “automated Turing test”. The Turing test was conceived, you may recall, as a way of enabling humans to determine whether a machine could respond in such a way that one couldn’t tell whether it was a human or a robot. So we have wandered into a topsy-turvy world in which machines make us jump through hoops to prove that we are humans!

The strangest aspect of this epochal shift is how under-discussed it has been…

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