asset[new_asset_attachment_attributes][to_id] 144183 asset[new_asset_attachment_attributes][to_type] BlogPost blog_post[new_asset_attachment_attributes][user_id] new_asset_attachment_attributes In 1964, physicist Peter Higgs theorized the existence of a field that gave all matter in the universe it's mass . Remember, that an object's mass is basically how heavy it is. All of the tangible things in the universe some mass, even gases. Particles