it is better than the competition but it will never be like Google before 2019 because they’ll never build their own index.

Does it matter? A discussion is not about signalling that you support the correct side even though social media seems to think so.

Growing it in a lab is likely worse that growing it in an animal. Synthetic imitations are the only efficient replacement.

I calculated at one point that if you ride a bike instead of a car but replenish the calories with pure beef, it is better to ride the car. So diet matters.

Of course there is a limit. The question is how high it is. For instance, at high enough CO2 concentrations, the greenhouse effect doesn’t get much stronger anymore. Also, the more CO2, the faster it dissapears by eroding rocks. That happens on a geological timescale, though.

If we did something to lower temperature, I’d be very worried about the CO2 concentration’s other effect: feeling like suffocating all the time.