Sony has already started R&D on the PS5

[AlfredoTurkey]

ArchangelMadzz said:

Ah fantastic news. It makes sense given it's about 4 years out or so. Last gen was super long, the gap between PS1/2/3 was all 6 years.

The PS1 to PS2 gap was 5 years. The PS2 to PS3 gap was 6. Here's hoping for another 5-6 year gap.