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Hello Everyone! This is just a reminder for tonight's Ask Matt Anything Patreon Hangout Featured at the AMA will be:

*Matt O'Dowd - host/writer of Space Time

*Graeme Gossel - long time Space Time writer

*Andrew Kornhber - producer/director of Space Time

For anyone in the Supernova, Solar Flare or Asteroid Impact levels: you will only be able to join the Zoom using the link listed above. So put it on your calendar if you want to come!

For anyone in Gamma Ray Burst, Hypernova, Quasar of Big Bang Levels please use the link from the Google Calendar invite sent to your email. It's the same as the link above, but it will sign you in properly if you're one of the panelists.

For those who haven't attended before, it's very similar to our channel livestreams, but a little more chill. You'll be able to ask our panelists anything via the zoom Q&A function and some of the other Patreon supporters may be on video as well.

If you can't attend, but have a burning question you want answered, leave it in the comments below and if we have some time we'll get to it! And I'll make sure to upload the livestream so you can watch/listen when you're able to.

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Comments

Moshe Feder

Roy Kerr, famous for discovering the spacetime solution for rotating black holes, now tells us his most recent work has shown that black holes don't actually contain real singularities. Meanwhile Jampolski and Rezzolla have published a paper to say that an alternative to black holes are gravastars, which could even exist nested inside each other! These too wouldn’t contain singularities and they would have “a time-like matter surface.” Can you explain these two proposals for us? Include, if you can, what the heck a “a time-like matter surface” would be. Thanks.

Hunter Oates

If black holes do not collapse to form true “singularities”, what sort of degeneracy pressure could resist such total collapse below the event horizon?