FrogReaver
The most respectful and polite poster ever
There has been a supposed symmetry between those looking out of the darkness and those looking into the darkness generated by the spell. But I'm not finding that explicitly stated anywhere in the spell.
Darkness Spell (PHB 230)
Magical darkness spreads from a point you choose within range to fill a 15-foot-radius sphere for the duration. The darkness spreads around corners. A creature with darkvision can't see through this darkness, and nonmagical light can't illuminate it. If the point you choose is on an object you are holding or one that isn't being worn or carried, the darkness emanates from the object and moves with it. Completely covering the source of the darkness with an opaque object, such as a bowl or a helm, blocks the darkness. If any of this spell's area overlaps with an area of light created by a spell of 2nd level or lower, the spell that created the light is dispelled.
The question comes down to what 'seeing through this darkness' means. Also of note is that RAW never specifies that one cannot see out of this darkness. So what do you think is the best interpretation of 'can't see through this darkness'?
Other relevant rules:
Heavily Obscured
(PHB 183) A heavily obscured area—such as darkness, opaque fog, or dense foliage—blocks vision entirely. A creature in a heavily obscured area effectively suffers from the blinded condition (see appendix A).
Blinded Condition (PHB 291)
A blinded creature can't sec and automatically fails any ability check that requires sight. - Attack rolls against the creature have advantage, and the creature's attack rolls have disadvantage
Darkness Spell (PHB 230)
Magical darkness spreads from a point you choose within range to fill a 15-foot-radius sphere for the duration. The darkness spreads around corners. A creature with darkvision can't see through this darkness, and nonmagical light can't illuminate it. If the point you choose is on an object you are holding or one that isn't being worn or carried, the darkness emanates from the object and moves with it. Completely covering the source of the darkness with an opaque object, such as a bowl or a helm, blocks the darkness. If any of this spell's area overlaps with an area of light created by a spell of 2nd level or lower, the spell that created the light is dispelled.
The question comes down to what 'seeing through this darkness' means. Also of note is that RAW never specifies that one cannot see out of this darkness. So what do you think is the best interpretation of 'can't see through this darkness'?
Other relevant rules:
Heavily Obscured
(PHB 183) A heavily obscured area—such as darkness, opaque fog, or dense foliage—blocks vision entirely. A creature in a heavily obscured area effectively suffers from the blinded condition (see appendix A).
Blinded Condition (PHB 291)
A blinded creature can't sec and automatically fails any ability check that requires sight. - Attack rolls against the creature have advantage, and the creature's attack rolls have disadvantage