Posts by dsollen
Imagine a world much like ours, except our ape ancestors decided they liked the trees and never climbed down and decided to try out these 'tool' things. sapient apes never evolved. Instead a pred...
Imagine that we one day invent an ansible, capable of near-instantaneous FTL communication, but we can not transport physical matter any faster than light. Imagine also that we have gotten to the ...
Imagine a species that evolved almost identical to our own, except for one difference. A child's sex is not decided by the presence of a Y chromosome, and all embryos have the potential to evolve ...
Imagine a species almost identical to humans, with one exception. All sperm contained both X and Y chromosome, and every child has the potential to develop as either sex. However, the mother has ...
I've been inspired to ask this question based off of my answer, and the resulting discussion, to this question: Why would a species of intelligent parthenogenetics invent males? However, this is a...
personality, and intellect, to name a few important criteria. Physical appearance is only one of many factors we use when choosing a mate, and arguably in the modern era it is less important to th...
This question is intended as a follow up to this one: Naturally occurring wheels - do the 'mech' vs. 'tank' comparison apply to organics? I agree with the arguments against wheels evolving in plac...
Inspired by this question, and my own answer to it: Avoiding galactic pandemics. World ending pandemics are a common disaster/after-the-end story trope, I'm trying to determine if plausible, and h...
One of the biggest 'immortality sucks' issues has always been the question of what to do with the new people being born. Without death, a world's limited resources can't keep up with a never endin...
As mentioned in this discussion: How to keep humans pilots instead of AI in sci-fi future? the ability to handle G forces is a limiting factor on what pilots can do. Some of my solutions to addres...
I'm trying to write a 'gundam like' series, though with space fighters instead of humanoid robots. I want a semi-hard science world, I'm okay with making up technology without fully explaining how...
This question is closely related to, but more specific, than the question/comment that inspired it: Could a modern times time traveler produce an antibiotic in medieval times?. Imagine a person is...
My answer to this question essentially came down to the pilot being in a sphere with anything large jutting out of it. Some of the arguments made against me I feel are true if we assume fights like...
This question is inspired by the last paragraph of my answer here: Negating the negative effects of childbearing (A follow up question to this can be found here: Methods to ensure gene flow in spe...
Plenty of stories have done AI's before, but many of them feel unrealistic. If you make an AI that is as smart as humans, but with faster reaction speed and ability to process and calculate certai...
Stories with shrinking never seen to take into account the Square-Cube law. I'm trying to consider what it would take to do a story like this that actually fully addresses the square cube law. I ...
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