4.7 • 1.1K Ratings
🗓️ 6 June 2024
⏱️ 110 minutes
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0:00.0 | Any sufficiently advanced technology is indistinguishable from magic. |
0:11.6 | Open the pod bay doors now. |
0:15.0 | Dr Keating, do you, let's start out by telling everybody what your primary focus of concern is as a researcher and then let's delve into what you can bring to people as a consequence |
0:26.7 | of that research, what they need to know about the cosmic structure, let's say. Yeah, so I always ask people you know what's the most important day on the calendar to them and usually I get some version of you know |
0:39.4 | Christmas or my birthday or my you know hopefully for them my spouse's birthday |
0:44.0 | and it's an origin story and I think humans are fascinated with origin stories |
0:49.0 | how did we come to be here? |
0:50.0 | Because we don't know right we come in as they say in media rays in the middle of the story and so how do you get to understand |
0:58.1 | what happened before you the prehistory and the biggest prehistory of all is how the cosmos came to be. |
1:04.0 | And my research centers on the oldest fossils of the earliest epoch in the universe. |
1:10.0 | So I'm an experimental cosmologist. |
1:12.0 | You've discussed many times with more theoretically inclined individuals. |
1:17.0 | I actually build the telescopes, my colleagues and I, my students and I, |
1:20.9 | we build telescopes that peer back as far as possible using light. |
1:26.0 | Now the light's not light we can see with the human eye. |
1:29.0 | It's in the form of microwaves because the universe has been expanding for some 13.8 billion years since a big bang and |
1:37.7 | we'll get to the question of whether or not there was more than one big bang I hope |
1:40.9 | later on and the universe as it expands has cooled off from a fiery hot |
1:46.2 | hellscape of an inferno to a more you know moderate climate that will support the existence of planets and people and all sorts of other |
1:56.9 | interesting forms of matter. But the question of how the matter came to be in the first place |
2:01.5 | is really the purview of what I do as an experimentalist. |
2:04.9 | So my job as an experimentalist is not to prove theorists right, it's to prove everything else |
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