Here are John Carmack and Tim Sweeney's takes on expert witnesses: https://mobile.twitter.com/id_aa_carmack/status/827187311452397568 https://mobile.twitter.com

Here are John Carmack and Tim Sweeney's takes on expert witnesses: https://mobile.twitter.com/id_aa_carmack/status/827187311452397568 https://mobile.twitter.com/id_aa_carmack/status/827187311452...