Your name of Isak has formed an independent, positive, and determined personality. You do not have great ambitions and your requirements in life are moderate. Your loyalty to, and appreciation for, your family and friends are shown by what you do for them rather than what you say. Being somewhat wilful and skeptical, you learn best through your own experiences and seek proof though facts. You could be inventive along scientific or technical lines. In personal relationships, it is hard for you to express the appreciation and compliments that mean so much to some people. It is what you can see, experience, and prove through compilation of facts, experiment, and logic that has greatest value to you. It is difficult for you to visualize or theorize unless the ideas being presented are developed in a logical step-by-step manner. You work best alone, making your own decisions, and learning from your own experiences. Health weaknesses centre in the head, resulting in such conditions as headaches, sinus problems, weak eyes, or impaired hearing.