Watch the legendary John Carmack talk for 3 hours here

This year’s QuakeCon was an eventful one, like the countless others, but the NASA employee and inventor of the FPS genre showed us how he can last for 3 hours without even looking at notes or whatever they give to speakers. He is a legend and this keynote, even though, half the things flew over my head was quite impressive.

He apologized for Rage’s spotty performance on the PC, and also revealed some minor tidbits about Doom 4. The latter will only be released when it is ready and they will not rush through it, he said.

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