@layman,
layman wrote:
Quote: We have to lockdown to protect all the people who have become vulnerable to COVID19 because they don't get enough exercise and normal pathogen exposure for their immune systems to function well.
Uhh, no, we don't HAVE to do that.
Don't you understand these lockdowns and social-distancing are not to protect healthy people who are capable of dealing with the virus with their own immune systems?
It is to prevent the virus spreading to all the people who are severely vulnerable to infection due to the fact that their health and immune systems are not up to dealing with the disease and surviving.
Lots of people don't care about anyone but themselves so they think, "I'm healthy and so I can catch COVID19 and survive it" but if people are all out transmitting the virus, then the germs find their way to other people who are going to die if they get infected.
So we're trying to protect the people who are vulnerable to the virus by preventing it from spreading among the people who are not too vulnerable to it.