As of today my answer is no. I'd definitely want the ethical questions addressed first. And if we did I sure wouldn't want anything that would alter us irrevocably. Moreover we only use about 10% of our existing brain capacity now why not try and tap the limits naturally rather than artificially. I'm so not into the idea of a human collective. Dang there are people on the planet I would prefer not to share air with I sure don't want their thoughts invading my brain.