>>evolve+(OP)
Everything valve doing for linux is making such a huge impact.
The HL3 memes don't even seem fair to use anymore. I don't even want to un-seriously make joke fun of them at this point. They are just genuinely doing so much for the community.
>>adverb+H53
Valve is sort of like modern Bell Labs for software. It has almost-monopoly on PC game sales, which results in massive profits. Then it uses part of these profits for public good on projects that are at best tangentially related to their actual business.