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Why do we not (generally) have control of what happens in our dreams?

Sarah Jenkins
Sarah Jenkins
Lead Content Curator · Mar 20, 2026 · Updated Apr 13, 2026

Best answer I got: Dreams come generally speaking from random thoughts in your brain. Your brain's thoughts are based on what your brain does for most of the day. Well, it so happens that most of the day we're not making decisions.

166
Words

1 min
Read Time

#12
of 500 in Biology

+131%
vs Category Avg

The Short Answer

Best answer I got: Dreams come generally speaking from random thoughts in your brain. Your brain's thoughts are based on what your brain does for most of the day. Well, it so happens that most of the day we're not making decisions. Most of the day is your brain observing what goes on around you, and reflexively reacting in a predictable way. Head down, no decision making, very little control of your own life. As support for this, it's also been shown that people that play video games can control their dreams farm more often than those who don't. What do you do in video games? You make decisions, you act on them. You defeat the bad guys (often in very creative and heroic ways), you solve puzzles, you obsess and fall into this whole other world where you are a hero. All those experiences fall into the realm of dream topics, and you end up being able to control your dreams in the same way.

Analysis

Key Concepts: Dreams, brain, control

This explanation focuses on dreams, brain, control and spans 166 words across 10 sentences. At 131% above the average Biology explanation (72 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.

What This Answer Covers

The explanation opens with: “Best answer I got: Dreams come generally speaking from random thoughts in your brain.” It then elaboratesultimately building toward a complete picture across 10 connected points.

How This Compares in Biology

Ranked #12 of 500 Biology questions by answer depth (top 3%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.

Frequently Asked Questions

Is there a simple explanation for why we not (generally) have control of what happens in our dreams?

Best answer I got: Dreams come generally speaking from random thoughts in your brain. Your brain's thoughts are based on what your brain does for most of the day. Well, it so happens that most of the day we're not making decisions. Most of the day…

How detailed is this explanation compared to similar Biology questions?

This is one of the most thorough answer at 166 words, ranked #12 of 500 Biology questions by depth. The key concepts covered are dreams, brain, control.

What approach does this answer take to explain we not (generally) have control of what happens in our dream?

The explanation uses direct explanation across 166 words. It is categorized under Biology and addresses the question through 1 analytical lens.