[GingisK]

...I can see this someday happening. 30 years ago, most of us would not have thought about wireless internet, bluetooth, or wireless charging of cell phones either...

Bluetooth or WIFI operates at .030 watts in the transmitter. Your cell phone peaks out a 5 watts, while a cell tower peaks at 50 watts per transponder. That is a long way from the 5000 watts needed by your oven.

[packrat35]

True enough but I learned not to discount anything nowadays.

I am 63 and I remember in college people taking punch card classes to use computers. Look at us now.