Thanks for the constructive response to someone who cannot look beyond facebook.com. I think this OP's expletive is more appropriate to some applications of FB

Thanks for the constructive response to someone who cannot look beyond facebook.com. I think this OP's expletive is more appropriate to some applications of FB's AI research and tools in their products. If they weren't investing heavily in AI research & tools, they probably would've leveraged Google's TF, Microsoft's (since they like them) CNTK, etc. So, in net, they have a positive impact with PyTorch which is the subject matter. Not facebook.com.