Fallacy , Space can be bent , warped or contorted .

[geordief]

That's one, yes.


Googling "speed of space probes" would have gotten river a wealth of information. I think he expecte to be hand-fed the facts on the topics he likes to talk about.

That is your theory...(I don't have one yet)

Some speed there (is it just a kamikaze mission really outside the science data collection?) but this was also interesting

https://edition.cnn.com/science/nuclear-powered-rocket-pulsar-space-spc/index.html

Up to 500,000mph could be possible, that article says(I hope it doesn't increase interest in a manned Mars mission since it suggests possibly halving the time to get there)

 

[James R]

I think he expected to be hand-fed the facts on the topics he likes to talk about.

I think he's not really interested in facts and far too lazy to go looking for any.

 

[DaveC426913]

I think he's not really interested in facts and far too lazy to go looking for any.

True, but unless he's hed to a standard, he's just polluting the site.
And he's not the only one who's going to read this.