Board Thread:General Discussion/@comment-26006155-20200107155350/@comment-26907577-20200209233307

No, we don't, but it's a moot point.

Because while we don't have evidence showing Chara either remembers or forgets... we do have evidence showing that their communication with Frisk is two-way.

Which means one or more of two things must be true:
 * 1) Frisk's communication with Chara is only two-way during battle; in the overworld, it is simply narration. This requires an assumption or explanation.
 * 2) Sans actually puts the key on during the conversation. This requires an assumption, namely that Sans has powers over time and/or space- which, in view of other evidence, I am willing to make.
 * 3) Something else. This requires a VERY GOOD explanation.

However, this may support another claim of yours: Sans remembers resets.

Support, not confirm. Regardless: Seems kind of stupid to accept "hey what's the triple-secret codeword" as evidence of being a time traveler.

Friendly reminder: If you try to tie everything together where it shouldn't be tied, that's where conspiracy theories come from. Debunking each piece of evidence can do nothing because it's been forgotten how each claim was supported... okay, maybe those are different things. Don't do conspiracies.