cmm's user avatar
cmm's user avatar
cmm's user avatar
cmm
  • Member for 6 years, 7 months
  • Last seen more than a month ago
  • Wayland, MA
2 votes
Accepted

What training would prepare you to colonize Alpha Centauri Cb?

0 votes

What would my Sun look like to fit the properties of my Earth? - Part 2

2 votes
Accepted

Is a "biotechnology-only" civilization actually possible?

3 votes

Why would a technologically advanced society use human controllers to direct space ship traffic?

1 vote

Under what circumstances would a species with 2 sexes evolve into a species with 1 sex?

0 votes

How would technological development be different on a lifeless planet?

5 votes
Accepted

How quickly can a world industrialize?

1 vote

A Bioengineered Organism With AI

2 votes

Accidentally detonating Titan?

4 votes

How could a shrink ray work?

8 votes

Telekenesis is ruining sport: what to do?

7 votes

Why is this less profitable for an adventurer to craft and then sell an artefact, rather than to sell ingredients needed to craft the artefact?

1 vote

What would be an effective land based mode of transportation for mermaids?

29 votes

Why would a nuclear powered spaceship needs to wait a few days before restarting the reactor engine?

0 votes

What biological trait could make (certain members of) an insectoid species good at astronomy?

2 votes

Can a "boneless" flying creature exist?

1 vote

Planet where animals capable of flight couldn’t evolve?

1 vote

What is the earliest age an actual baby can use his vocal chords to speak?

0 votes

Why is this planet attuned with a plane of pure energy?

3 votes

How much atmospheric nitrogen can we replace with other gasses without causing problems for human health?

0 votes

How can society based on strict gender roles be "fair and balanced"?

7 votes

In a world where Magic steam Engines exist what would keep people from making cars

16 votes

How can a person Insulate copper wire in a medieval world?

3 votes

Number of Fingers for a Math Oriented Race

1 vote

Earth Has Four Seasons Lasting Years. Is This Too Much?

3 votes

Metal that glows when near pieces of itself

2 votes

Making deadly conflicts not deadly for the sake of entertainment?

0 votes

How can high-level awareness resulting in telepathic radar be made possible in the human mind?

42 votes
Accepted

What kind of world would drive brains to evolve high-throughput sensory?

0 votes

After the discovery of magic in a medieval world, how rapidly might magic develop?