“Humans were still not only the cheapest robots around, but also, for many tasks, the only robots that could do the job”*…
Researchers at Oxford University and Deloitte suggest that about 35% of current jobs in the UK are at high risk of computerization over the following 20 years (as, one imagines, are similar jobs in other developed nations).
The BBC has developed a handy tool one can use to learn just how much peril one is in: “Will a Robot Take Your Job?”
* Kim Stanley Robinson,
As we revisit Asimov’s Three Laws, we might recall that it was on this date in 1909 that Thomas M. Flaherty filed for the first U.S. patent for a “Signal for Crossings”– a traffic signal. His signal used a large horizontal arrow pivoted on a post, which turned to indicate the right of way direction, and was activated by an electric solenoid operated by a policeman beside the road.
Flaherty’s was the first U.S. application for a traffic signal design, later issued as No. 991,964 on May 9, 1911. But though it was filed first, it was not the first patent actually issued for a traffic signal: Ernest E. Sirrine filed a different design seven months after Flaherty; but his patent was issued earlier, and thus he held the first U.S. patent for a “Street Traffic System.”