what will happen after and during such a silence ?
Nothing will happen. It feels strange, but in the end I didn't notice any super-duper effects. Or rather, just being silent for a day or two will not do any good in itself, nor will it do any harm. But if a person is engaged in meditation, then this is probably a good TS “control point” for self-testing the skill.
Perhaps.
This is more difficult, but also possible.
Nothing will happen. It feels strange, but in the end I didn't notice any super-duper effects.
Or rather, just being silent for a day or two will not do any good in itself, nor will it do any harm. But if a person is engaged in meditation, then this is probably a good TS “control point” for self-testing the skill.