I’ve always been impressed with Deisseroth. Since the early optogenetics days he always was excited to share materials. (I have fond memories of driving back from a visit to Stanford with vectors plucked from their freezer, what MTA!?) And he was eager to promote young scientists not only in his own lab but also in others (like myself) that were innovating in these spaces. And in every talk I’ve heard, he’s shared credit really openly.
There’s a big contrast there to how some scientists operate - hoarding ideas, being cautious in collaboration, demanding credit. I’m so pleased for him!