Yossi (@yossib) - Collective Profile | Vienna, AT Post Doctoral Researcher. Mathematician who can’t count, Follow @pourquoimacherie on Instagram. Recent posts: a close-up, low-angle shot of a man's legs and torso as he relaxes by a pool on a sunny day. the man is wearing swimming trunks and has a tattoo on his thigh. in the background, there is a swimming pool, palm trees, and a modern resort building under, a man with a mullet and sunglasses smiles at the camera while sitting on a wooden pier next to a body of water. he is wearing earbuds and has a towel draped over his shoulder., a group of friends are enjoying drinks at an outdoor bar in the evening. one man is flexing his biceps while wearing a crop top that says "math daddy"., two men smile for a selfie in a dimly lit venue with red and pink lighting. one man in the foreground wears a dark shirt and necklace, while the man behind him in a white shirt flashes a peace sign., a nighttime shot of a large, illuminated building. the architecture is classical, with columns and ornate details., a man in a white hoodie takes a selfie in the sun. he appears to be enjoying a run., a person's leg with a tattoo is seen in the foreground, with a colorful towel. the background features a scenic view of the sea and sky., a man stands in a body of water, with a city skyline in the background. the man is shirtless and wearing swimwear., a man smiles while standing in a pool. the photo is taken from a high angle, looking down at the man., a group of friends pose for a selfie in a dimly lit bar. the photo captures a fun night out in london., a man wearing sunglasses and a life vest poses for a selfie on a body of water, with mountains and clouds in the background., a man is lying on a floating dock in a river, with a bridge and buildings in the background under a cloudy sky., a first-person view of a man's legs as he relaxes on a striped towel, looking out at the ocean with large waves crashing under a cloudy sky. the scene appears to be a coastal swimming area with wooden structures and stairs leading down to the water., a man takes a black and white mirror selfie in a sleeveless shirt and pants. he has tattoos on his arms and appears to have an athletic build., a man's legs are visible, lying down on a beach with a blue sky and water in the background. the man is wearing swimwear and has tattoos on his legs., .