I saw a couple of polls on the YouGov site, and wondered about having a go

[ptc24]

Poll #15172 Polls nicked from YouGov

Open to: Registered Users, detailed results viewable to: All, participants: 13

View Respondents

What is your opinion of the font Comic Sans?

View Answers

Like Very Much
0 (0.0%)

Quite Like
2 (15.4%)

Don't Like
7 (53.8%)

Can't Stand
2 (15.4%)

Don't Know
2 (15.4%)

Do you think dreams do or do not reveal something significant about your life?

View Answers

Do
4 (30.8%)

Do not
5 (38.5%)

Don't know
4 (30.8%)

Comments

[jack]

That's about what I was going to say, but I phrased it as "dreams sometimes reveal things about your life". I'm sure there are good examples of not realising how worried you are about something before it came up in a dream. But I think "random mishmash of stuff you already know" is more common.

Or to put it more positively, if something about a dream bothers you, it's worth thinking about what it is. But it's not worth examining every facet of a dream and assuming they all have to reveal something.

[ewx]

I'd have to go with (sometimes) reveal or perhaps cause; it's hard to determine which applies.