Notices by Tony Fisk (arfisk@aus.social)

@AstroKatie it just gets a little frustrating when there's nothing (yet) to back the math up.

@AstroKatie In relation to 'dark matter', corroborative evidence that distinguishes WIMPS from MACHOS. However neat the maths that describes them is, I'm unaware of any direct evidence for axions etc.
Sure, they explain what we observe, but can anything else? (eg normal unseen matter, or MOND)