@JusticeInMed @thehouseofpod The control in this case is telling them to do what they were already doing, or even not telling them anything at all. In practice that will often be not masking.
I don't agree with the ethical assessment here.
@在本案中，控制人告诉他们做他们已经在做的事情，甚至什么都不告诉他们。实际上，这通常不是掩蔽。
我不同意这里的道德评估。