the world s oceans. our hearts are with our families, during this tragic time. we grieve the loss of life, and joy, they brought to everyone they know. i mean, there s going to be, again, a lot of back and forth in terms of what information was shared. the types of resources that were used. but i think you heard anderson touch on this, those in the maritime community really taking this very hard as these men were explores. they were dedicated to the world that they lived in. this is something that is going to be hitting a lot of people very, very hard. devastating outcome. jason carroll, thank you. throughout all of this, we have been talking to the oceanographer and deepwater search expert, david gallo. his friend,.p.h, one of the lies david, i first wanted to say,
is not cost largely because it would slow innovation. they said they have used those standards as a benchmark for at least one of their vessels in the past, but as they write, quote, by itself, costing is not sufficient to ensure safety. in part, this is because classed-ing those not properly assess the operational factors that are vital for ensuring a safe dive, and because costing assessments are done annually at, best and to not ensure that the operator follows procedures or processes that are the key to conducting safe dive operations. so, clearly, they did not think those standards were necessary in order to have a safe expedition. gabe cohen, thank you. joining us now, oceanographer and deepwater search expert he co-led an expedition to create the comprehensive map of the titanic. thank you for joining us tonight,, david at one pm, today we learned that the crew had about 40 hours appreciable