By one security firm's count, fifty-three percent of web traffic in 2025 came from automated software. The episode follows machines onto the network, from the Internet of Things and birdsong-identifying stations to over-the-air car updates and robotaxis, and shows why latency pushes critical decisions on board. It sets one driver's praise of Tesla's Full Self-Driving beside federal reviews, then makes the case against, including the Mirai botnet.
Who's who
Kevin AshtonTechnologist who says he coined Internet of Things in 1999
Frank ChapmanOrnithologist who proposed the first Christmas Bird Count in 1900
December 25, 1900Frank Chapman's first Christmas Bird Count: twenty-seven counters record about ninety species
1999Ashton titles a Procter and Gamble presentation Internet of Things, by his account
October 21, 2016A Mirai attack on Dyn makes sites including GitHub, Netflix and Airbnb unreachable for many
2020Connections of things outnumber connections of phones and computers for the first time
December 12, 2023Tesla recalls about two million vehicles to add driver-attention controls
October 7, 2025Federal safety agency opens an evaluation of Full Self-Driving covering about 2.88 million vehicles
Still debated
Whether Full Self-Driving (Supervised) is safer than a human driver is disputed: Tesla cites far fewer collisions per mile, critics call the baselines mismatched, and two federal reviews are open. Counts of connected devices and automated traffic also vary by definition and by who measures.