Rive's latest activity
-
RRive replied to the thread Misc. Yarn cross-section and path length.Smells like 'spherical cows' for me... A practical approach might be more fruitful. I would try to look for old books/literature from...
-
RRive replied to the thread Any plausible non chemical rocket based space launch system on Earth?.A bit against the title, but you can consider chemical rockets assisted by linear electric motors (on rails). Look up 'StarTram'.
-
RRive reacted to phyzguy's post in the thread Any plausible non chemical rocket based space launch system on Earth? with
Like.
It's a story. Just say there was a breakthrough in high strength materials that made the space elevator possible. -
RRive replied to the thread How far will we let AI control us?.Well, given that LLMs are trained on (thus: rooted in) human produced data - based on my experiences with the reasoning of some people I...
-
RRive replied to the thread Net metering - hybrid solar inverter system question.With a heat pump (and a clutch) it could be even more flexible. Especially if the generator could act as a motor too. And with a heat...
-
RRive replied to the thread Biology Prove that evolution is constant (Provide at least two arguments to support your position).The word 'constant' indeed does not goes well for a spinning dice...
-
RRive reacted to WWGD's post in the thread Biology Prove that evolution is constant (Provide at least two arguments to support your position) with Like.
Wouldn't " ongoing" here be more accurate than " constant "?
-
RHyde
-
RJoin the Club^^. Couple of Thai ladies walking in the Indian district.
-
RA few more... Two autumn trees...
-
RThe first photograph of a human being (Open Culture) https://www.openculture.com/2025/11/the-first-photograph-of-a-human-being-1838.html...
-
RRive replied to the thread Why do we spend so little time learning grammar in college?.Well, I think you need some thoughts to be expressed first to have any use for proper grammar. Grammar does not makes those thoughts.
-
RRive reacted to Mark44's post in the thread Why do we spend so little time learning grammar in college? with Like.
I think this is exactly the reason; that and not understanding that "I" should be used when it appears in the subject as opposed to "me"...
