I agree that we should question everything, and use critical thinking to try and find the truth about these kinds of issues.

But that doesn't mean we should simply accept and believe hypotheses just because there's a possibility they might be true. That's the opposite of scientific critical thinking, especially when there is overwhelming evidence that is contrary to the hypothesis.

Yes, of course it's possible that vaccines are a covert plan to sterilize and depopulate the human race, weaken their immune systems so they rely on drugs made by Big Pharma, or change their brain chemistry to make them more susceptible to government mind control.

But until we get some good evidence that any of this is true, it makes no sense to believe it. Especially when the evidence that vaccines have saved millions of people's lives and are relatively safe is overwhelming.

Extraordinary claims demand extraordinary evidence.