Here is a selected set of my given lectures and attended events. If you would like to have the slides of any of my talks, please feel free to email me.

**INVITED LECTURES**

**(7) ***Some Metaphysical Challenges from Set Theory*, Workshop on Logic

and Religion, January 2021, Logic Day Ceremony, Sao Paulo, Brazil.

**(6) ***A Glimpse of the Mathematical Multiverse*, Logic Day Ceremony,

January 2021, Al-Mustansiriya University, Baghdad, Iraq.

**(5) ***Forcing and multiverse theory in mathematics*, Logic Seminars, May 2019, Institute for Research in Fundamental Sciences – Isfahan branch, Isfahan, Iran.

**(4) ***On Khayyam’s Innovations in Mathematics*, National Mathematics Day Celebrations, May 2019, University of Isfahan, Isfahan, Iran.

**(3) ***On the History and Future of Advanced Research in Set Theory*, General Lecture Series, May 2019, Mathematics House of Isfahan, Isfahan, Iran.

**(2) ***Multiverse Conceptions in Set Theory*, Lecture Series in Philosophy of Mathematics, December 2018, Sharif University of Technology, Tehran, Iran.

**(1) ***On Epistemological Foundations of Mathematics and Science*, Think Tank Lecture Series, October 2018, National Library of Iran, Tehran, Iran.

**CONTRIBUTED TALKS**

**(4) ***On Shelah’s PCF theoretic approach towards Singular Cardinals Problem*, IPM Weekly Logic Seminars, January 2018, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran.

**(3) ***Shelah Cardinals: A Fleeting Glimpse*, 5th Annual Conference of the Iranian Association for Logic, December 2017, Amirkabir University of Technology, Tehran, Iran.

**(2) ***On Large Cardinal Strength of Definable Tree Property*, 3rd Annual Conference of the Iranian Association for Logic, December 2015, University of Tarbiat Modares, Tehran, Iran.

**(1)** *On the Independent Nature of Global and Well-founded Universes of Mathematics*, 2nd Annual Conference of the Iranian Association for Logic, December 2014, University of Tehran, Tehran, Iran.

**ATTENDED EVENTS**

**(28)** *8th Annual Conference of the Iranian Association for Logic*, February 2021, Tarbiat Modares University, Tehran, Iran.

**(27) ***Logic Day Ceremony 2021*, January 2021, Amirkabir University of Technology, Tehran, Iran.

**(26) ***Logic Day Ceremony 2020*, January 2020, Tarbiat Modares University, Tehran, Iran.

**(25)** *7th Annual Conference of the Iranian Association for Logic*, January 2020, Khajeh Nasir Toosi University of Technology, Tehran, Iran.

**(24) ***Workshop on Inner Model Theory* by Ralf Schindler, November 2019,

Institute for Research in Fundamental Sciences, Tehran, Iran.

**(23) ***IPM Set Theory Conference*, Institute for Research in Fundamental

Sciences, Tehran, Iran, October 2019.

**(22)** *Workshop on the history of logic by Piergiorgio Odifreddi*, February 2019, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(20)** *6th Annual Conference of the Iranian Association for Logic*, January 2019, Shahid Beheshti University, Tehran, Iran.

**(19)*** Short course on the model theory of separably closed valued fields by
Martin Hils*, November 2018, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(18)*** IPM Conference on Model Theory of Valued Fields*, October 2018, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(17)*** Workshop on Limits to Set-theoretic Definability of Constructions
by Wilfrid Hodges*, June 2018, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(16)*** Short Course on Forcing, forcing axioms, and hope for having them
at cardinals other than Aleph 1 by Mirna Dzamonja*, December 2017, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(15)*** Short Course on Forcing with symmetric systems as side condition
and adding few new reals by David Aspero*, December 2017, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(14)** *5th Annual Conference of the Iranian Association for Logic*, December 2017, Amirkabir University of Technology, Tehran, Iran.

**(13)*** Workshop on Creature Forcing by Heike Mildenberger*, April 2017, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(12)** *4th Annual Conference of the Iranian Association for Logic*, December 2016, Sharif University of Technology, Tehran, Iran.

**(11)** *3rd Annual Conference of the Iranian Association for Logic*, December 2015, Tarbiat Modarres University, Tehran, Iran.

**(10)*** IPM Conference on Set Theory and Model Theory*, October 12-16, 2015, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(9)*** Workshop on Forcing by Kai Hauser*, January 2015, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(8)*** Workshop on Descriptive Set Theory by Vladimir Kanovei*, January 2015, Institute for Research in Fundamental Sciences, Tehran, Iran.

**(7)** *2nd Annual Conference of the Iranian Association for Logic*, December 2014, University of Tehran, Tehran, Iran.

**(6)*** IMS Graduate Summer School in Logic*, June 2014, National University of Singapore, Singapore.

**(5)*** 4th Annual National Conference on Mathematical Logic and its Applications, *November 2013, Shahid Beheshti University, Tehran , Iran.

**(4)*** 3rd Annual National Conference on Mathematical Logic and its Applications, *November 2012, Shahid Bahonar University, Kerman, Iran.

**(3)*** Algebra, Combinatorics and Model Theory*, August 2011, Koc University, Istanbul, Turkey.

**(2) ***2nd Annual National Conference on Mathematical Logic and its Applications, *November 2011, University of Isfahan, Isfahan, Iran.

**(1)** *1st Annual National Conference on Mathematical Logic and its Applications*, March 2011, University of Tabriz, Tabriz, Iran.