In this reaction I go deep on one of the most ridiculous things you can’t really talk about Adam Ondra without mentioning: his excruciatingly crazy ability to flash and onsight. I start by clarifying the difference (flash = first try with some info, onsight = first try with basically zero info), and why onsight is always a bit of a grey area. Then I put the spotlight on the historic one: Adam’s 2014 onsight of Il Domani (9a) in Spain. For me, this is the kind of performance that’s just completely out of this world. While watching the Il Domani footage, I try to pinpoint Adam’s “weapons”: the aggressive go-attack style, speed + precision, constant micro-shaking without breaking flow, and that ability to test grip options instantly (one-two-three) instead of committing to one bad idea and dying. I also talk about morphology—his height, reach, flexibility, ankle mobility, and those high heel hooks that let him be “long when he wants to” and “short when he needs to.” The big takeaway for your own climbing: visualize hard before you pull on, saturate your body with oxygen, and climb decisively—make meters while still resting whenever the route allows it.