Although my Physics education ended at High School, so probably won’t understand much, i still enjoy learning what I can.
The importance of being wrong: the Big Bang and precision cosmology
Inaugural lecture by Professor Richard Easther Department of Physics
A generation ago, “precision cosmology” was an oxymoron. Since then, advances in observational astrophysics let us measure global properties of the universe -- age, expansion rate, composition, temperature, smoothness -- to within a few percent, or even better.
This newfound clarity allows us to test competing cosmological models and rule out those which do not match what we see in the sky. I will describe recent advances in observational astrophysics, and explain how I use this data to explore the properties of the universe a trillion, trillion, trillionth of a second after the Big Bang.
All are welcome to this public lecture.
5.30pm, Tuesday 14 May Large Chemistry Lecture Theatre Building 301, 23 Symonds Street The University of Auckland