On the question of what made him do it seriously, he replied: “Probably curiosity.”
Somebody builds castles in the sand, and Jim Denevan loves to draw on it unprecedented patterns, and with mathematical precision. So where do these strange crop circles …
![Patterns in the sand (7) [] Patterns in the sand (7) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tnkT6ajabGLAUASQdgPaZ-ugM0UHwaJwlvFelUQCq1HS1ARYHlXuPYdAX2_7Dyx1LAglSTBUEQ5KPWPo8oeJM7zk3baVi_w1R8TtBspoTxVq-ewPdDblDrmEJQIY6q_A2oN_NNRl_8YvP84NOOOmrtjg=s0-d)
![Patterns in the sand (11) [] Patterns in the sand (11) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_s0DkckSR6z3Z_rUrYhTbs_QvFMJ4yQwqsbZ0XPm0dYDegjFiICjSsNN6CnDKRnijSDymUKJNRuR_1YX_Tdx21evqdQRqIG4ZkYXG5qrQzc6yMiC_VFjfz4rP9fX6C6jM_JRSNqw6bmPoes9LVGk4vR3Q=s0-d)
![Patterns in the sand (2) [] Patterns in the sand (2) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_vMshoFoQ68S14EM7OpHs_YOQk2Dz_vswe-_9YGCB5MhtiHQoN1PbZQF_7hLSvubJVuHjkV_gXtVSA_OKbn9jPSchS_MqmxNPaxBCc5-tWEfHTPd8-hjFFTEXVsMw7K6MRVi0ALPjOH6JtK0ve04arOag=s0-d)
![Patterns in the sand (3) [] Patterns in the sand (3) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tKdOUCpjL7gDz7ByjY9p9DtAuFGqGBS0UzDvF32WMwhT_Q8KEttq9Ba7AmMSo1YVHKcq8pEGMNMY19pFT9jA9cywbxKLo81DVT8U1KVzVTMBUuUyRZ-nfNuVg8fxwfQuzUcVx37obaYtFnSmKiNP0b0g=s0-d)
![Patterns in the sand (4) [] Patterns in the sand (4) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_u5P8UIFsyK6AQDkslJik-pK6lwoSzIOnPLQXCs5I44x8bIR27AuGRUhMTCz5ZM3GWvB9oL6m5__5uK0X4yxM4g15hVd0c8ulDl4FsZEVDjODIOb1iIMdK_qtgkD9m8JT_-8fisD5xMa8WeYstcc1_I=s0-d)
![Patterns in the sand (6) [] Patterns in the sand (6) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_si2426c39o0yrAH8jy14hNBVBiF_C94NpoOfnMcPt98RwB3bLDcaKwfWvaPX2rn7LrMSPg3zjgmTAabLusoiLeAsdzkZyoMBn1w9-QoBvg4DinRupXs9YJ5fdjhYfgyaPM6MhYIdcjl0VK23YIzKqhYw=s0-d)
![Patterns in the sand [] Patterns in the sand []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sXefSPTWEOJBgO0IS0kHYTQE3jAUYn9r5BtLxX3iTNID8tDpURWZ1r7PFzGqX0cpRaHLpEsYkVJEEyN8IKKATBzDignn49s7LuMfBCVAkKyo2GSALkAkjkGqj-83jF2KEZTbe8rK-k_LthNKfQzq8=s0-d)
![Patterns in the sand (9) [] Patterns in the sand (9) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_upu_u4Zzi8rquoyrOrdbB_MXAmoUZpsI72WUswZ1XBFFoBsf5ipQvbcvBqBj24D9Xs19TZLyDxcgSgl6zG58uQBsNgWtUzYpZb8-0OsURGumDvChGLG-fsvxpCvI9B5VecGVGmhS6rZC7cBTWilK6zRA=s0-d)
![Patterns in the sand (10) [] Patterns in the sand (10) []](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_uXRlGn_YOIhMI_1rXOjcYrWSwzK2C71RHyXzFlzTifPVDyo2PImUk5hbTsMiPqDCzG-x9srXy8lbFepIvMPadHhcZY2fMNgoe66R9k7oNSMKFy3c9zV5ZfrM5NylG6dAlJdlVHJPSBK9tptOOxcjD5QuY=s0-d)