[GFischer]

"we've spent decades telling everyone computers get cheaper every year which is bull."

What? The above post just discredited that. Remember, you have to factor in inflation and equivalent purchasing power.

The fact about ordering a Raspberry Pi is more about distribution than price.

If you want to look at ZX81 equivalents, you have extremely cheap Android-powered devices. In my country (3rd world) you can get an awful Android tablet for U$ 50 (your ZX81 equivalent). Not to mention EVERY school-age child in my country owns a computer (because we bought into OLPC).

I agree that it's harder to learn programming on a tablet than on a ZX81 (which cheated by not including a display).

If you count a computer with no displa as an equivalent, you can buy a refurbished tower with no monitor for U$ 50 (and they are sold in stores here).

[protomyth]

"Remember, you have to factor in inflation and equivalent purchasing power."

When people talk about computers getting cheaper, particularly the car comparison that Bill Gates made, they don't factor in either. Low income families in 80s could come up with $100 easier than they can come up with $600 now. Non-techincal parent don't buy their kids refurbished and have no hope of getting a Raspberry Pi in a condition that their kids can learn to program on. OLPC is a government partnership program that has not been generally available in the US except as a 2 for 1.